#TouchKeypads

[cool-chunyip]

Backlit Keypads

Overview: Description of Products: Item Name: Backlit Keypads, Backlight Membrane Switches, Backlit Membrane Switches, LGF Keypads, LGF Membrane Switches, EL Keypads, EL Membrane Switches, Touch Keypads, Touch Membrane Switches, Tactile Switches, Capacitive switch, Capacitive Membrane Switches, Capacitive Keypads, Capacitive Control Panel Item No.: CY508 Place of origin: Dongguan China (Mainland) Application (Usage): Membrane switches are used in a number of applications, including in medical, aerospace, defense, industrial, and transport industries. They are often used for keypads, control panels in aircrafts, touch screen phones, and kidney dialysis machines—just to name a few. Keypad Button Material: Membrane switches are made by printing a carbon or silver ink onto various substrates. A customized graphic overlay is then applied to the film. At e2ip technologies, we offer a wide range of graphic layer material, including polyester, antimicrobial polyester, polycarbonate, blends, and silicone. Item Name:  Backlit Keypads, Backlight Membrane Switches, Backlit Membrane Switches, LGF Keypads, LGF Membrane Switches, EL Keypads, EL Membrane Switches, Touch Keypads, Touch Membrane Switches, Tactile Switches, Capacitive switch, Capacitive Membrane Switches, Capacitive Keypads, Capacitive Control Panel Name: Membrane Switch/Keypad Color: Pantone, RAL Certification: ISO9001:2008 Keypad Button material: PET/PC/Metal dome/Silicone/Rubber/PCB Printing: Screen Printing, Silk Printing, Digital Printing etc. Type: Meet Customer's Demand Size: Customized Size Product name:  Backlit Keypads, Backlight Membrane Switches, Backlit Membrane Switches, LGF Keypads, LGF Membrane Switches, EL Keypads, EL Membrane Switches, Touch Keypads, Touch Membrane Switches, Tactile Switches, Capacitive switch, Capacitive Membrane Switches, Capacitive Keypads, Capacitive Control Panel Feature: Water-proof Supply Ability: 50000pcs per month Packaging & Delivery Packaging Details: (1). First put into a polybag per 1 pc usually, separated by cardboard, then 100pcs-200pcs in one big polybag, then packed into a 5-layer carton. (2). According to clients' special requirements. (3). Customized Embossed Tactile Membrane Keyboard For Machines Port: Shenzhen Lead Time: 1-1000pcs 15-20days               Over 1000pcs negotiated Keypad Constructions:

Part Ordinary Material Graphic Overlay  Finish Specification  PC  Gloss 0.175/.25/.35/.5 mm thickness  Matt 0.175/.25/.35/.5 mm thickness  PET  Fine Texture 0.15/.20 mm thickness  Valet Texture 0.15/.20 mm thickness  Gloss with Hard Coat 0.18 mm thickness  Top Adhesive  PET Double-sided Tape 0.10/.125mm  Paper Double-sided Tape 0.10mm  Transfer Tape 0.06/.12mm  Retainer  PET  Gloss  0.125mm  Spacer  PET Double-sided Tape  0.225/.275mm  Circuit Layer  PET  Gloss  0.125mm  Rear Adhesive  Paper Double-sided Tape  0.10mm  Transfer Tape  0.06/.12mm  Connector  Pin  Metal, Male/Female 2.54mm  House  Female,2.54mm Conductive Layer  Silver Paste  Acheson ELECTRODA 820B  Carbon Paste  Acheson ELECTRODA 423SS  Insulation Ink  Acheson ELECTRODA 452SS Electrical Performances Wire Resistance 0.5mm width, 100MΩ 250V DC Working Voltage 1 million times Working Temperature -40℃-70℃ Working Humidity 40℃,98%RH No Influence Substrate Voltage 1500V DC Feedback Time 10ms Tail Folding  R>1,180 Shipping:  Small quantity usually ship by courier Bulk quantity ship by air or by sea to save delivery fee

 FAQ 1. Are you manufacturer or trading company? A: We are manufacturer and you are welcome to visit our factory, also video and pictures will let you check. 2. How to make an ORDER and QUOTATION? Information will need as below: (1) Drawings, photos, requirement, quantity (2) Overlay Dimension: Material: PET/PC Finish: Matte/Glossy Adhesive:3M467/3M468 Button: Embossed/Flat/Metal/Silicone/Rubber/Gum LED: YES/NO Pin: need to check the circuit diagram Pitch: 2.54mmor others Cable Length: As requirement Connector: Female /Male/Do Pont Connector Hole: None And better send us the design drawing or samples together with other detailed information, then we’ll customize the membrane switch upon your requests. 3. What about the sample policy, For FREE? (1) Free Samples: If you paid the shipment fee, we can provide free samples for you. (2) Custom Samples: You can give me the drawings, requirement and quantity, we will give you a quotation. 4. What is the production time? The sample time is about 1-7days.The quantity order would take 1-3 weeks. for complicated product should take 1 more week. 5. Can you do the design for us? Yes, no problem There are many professional engineer having rich experience in graphic overlays & circuit designing. Just let us know your ideas and we will help to carry out your ideas into perfect products. If you send me your samples, we will design the drawings based on the samples and can revise the graphic of the face. 6.How to control quality? (1) We process the products strictly based on the raw material list. (2) Our many engineer own many year experience and are very responsible. (3) Warranty period is one year. If you find some products is bad, you can tell us, we will give you solutions. 7. How to guarantee the after sales service? We will track the production situation of the goods during the whole process, we promise the goods will be shipped to you smoothly. If any problem happened, we will provide the best solution for you. 8. Shipping ways & Delivery Time? Shipping by: UPS/Fedex/DHL/TNT or other ways specified. Delivery time: 3~20 days after payment received, which depends on your choice. 9. Payment terms: As your needs, mainly include trade assurance, TT, West Union, Paypal etc.100% balance before shipment.   Read the full article

[draegerit]

Steuern eines Servomotor mit Touch Keypad KS0260

In diesem Beitrag möchte ich dir zeigen, wie du einen Servomotor mit dem Touch Keypad KS0260 von Keyestudio steuern kannst.

Steuern eines Servomotor mit Touch Keypad KS0260 Im letzten Beitrag Touch Keypad (KS0260) mit 16 Tasten für Arduino & Raspberry und im YouTube Video Keyestudio Touch Keypad KS0260 am Arduino UNO programmieren habe ich dir das Keypad bereits vorgestellt und gezeigt, wie dieses am Mikrocontroller angeschlossen wird.

Vorderseite - KS0260

Rückseite - KS0260

Pins vom Touch Keypad KS0260 von Keyestudio Hier soll es nun darum gehen, wie du die Tasten auswerten und einen Servomotor steuern kannst. Wie du einen Servomotor am Arduino steuern kannst, habe ich dir bereits in einigen Beiträgen gezeigt, wie zbsp. Arduino, Lektion 16: Servo ansteuern.

Benötigte Ressourcen für das kleine Projekt

Wenn du dieses Projekt nachbauen möchtest, dann benötigst du: - einen Mikrocontroller wie den Arduino UNO, - ein USB Datenkabel, - einen Servomotor zbsp. SG90, - ein Touch Keypad KS0260, - drei Breadboardkabel 10 cm, männlich - männlich - vier Breadboardkabel 10 cm, männlich - weiblich

Funduino UNO, Servomotor SG90, Touch Keypad KS0260 Ich habe zusätzlich noch eine kleine 5 mm LED inkl. Vorwiderstand und Breadbordkabel dabei, diese wird später an den digitalen Pin D13 angeklemmt und soll die Power LED repräsentieren.

Anschluss und Programmieren

Im nachfolgenden YouTube Video habe ich dir erläutert, wie du dieses kleine Projekt am Arduino UNO anschließt und mit der Arduino IDE programmierst. https://youtu.be/h_PQgf9YNY0

Anschluss an den Arduino

Der Servomotor vom Typ SG90 kann direkt mit dem Arduino verbunden werden, solltest du einen größeren verwenden, so musst du zunächst in das Datenblatt schauen, um deinen Mikrocontroller nicht zu zerstören.

Anschluss - Touch Keypad KS0260 & Servomotor am Arduino UNO Hier nun der kleine Anschlussplan. BauteilArduino UNOServomotor - SG90DATAdigitaler Pin D6VCC5 VGNDGNDTouch Keypad - KS02603V33.3 VSDAanaloger Pin A4SCLanaloger Pin A5GNDGND

Programmieren

Für die Programmierung am Arduino benötigst du eine kleine Bibliothek, welche du entweder von der Wikiseite des Herstellers laden kannst oder du nutzt meine modifizierte Version und hast dadurch zusätzlich den Vorteil, dass du einfacher auf die Werte der Taster zugreifen kannst. Wie du eine ZIP-Datei in die Arduino IDE integrierst, habe ich dir im Beitrag Arduino IDE, Einbinden einer Bibliothek ausführlich erläutert. Damit wir den Servomotor per Arduino steuern können, benötigen wir ebenfalls eine Bibliothek, diese können wir bequem mit dem Bibliotheksmanager installieren. Für die Installation über den Bibliotheksmanager wählen wir zunächst das Icon aus der linken Menüleiste aus, danach suchen wir nach "Servo" und betätigen die Schaltfläche "INSTALL" am Eintrag "Servo by Michael Margolis, Arduino".

Ggf. müssen noch zusätzliche Bibliotheken installiert werden, hier solltest du diese Installation bestätigen! In dem Programm habe ich zusätzlich die Funktion implementiert, dass wenn man auf das Kreuz (X) tippt, die aktuelle Position gespeichert wird. Wenn man wiederum auf das Haus / Home Symbol klickt, wird wieder an diese Position gefahren. //Bibliothek zum ansteuern von Servo #include //Bibliothek zum ansteuern bzw. auslesen des gedrückten //kapazitiven Touch Feldes auf dem KS0260 Modul #include "TTP229L_I2C.h" //der Servomotor ist am digitalen Pin D6 angeschlossen #define servoPin 6 //eine rote, 5mm LED ist am digitalen Pin D13 angeschlossen #define powerLed 13 //Servo Objekt erstellen (noch nicht initialisiert) Servo servo; //Variable zum speichern von der aktuellen Position int position = 0; //Zeit zum pausieren zwischen den einzelnen Schritten des Servos const int waitTime = 50; //Feld zum speichern des Zustandes, ob die Schaltung //aktiviert == true, oder //deaktiviert == false ist bool powerOn = false; //Feld zum speichern einer Position int storedPosition = 0; //Klasse mit den Konstanten zu dem KS0260 Modul KS0260Buttons btns = KS0260Buttons(); //Funktion zum aktivieren / deaktivieren der Power LED //am digitalen Pin D13 void setLedStatus() { digitalWrite(powerLed, powerOn); } void setup() { //der Pin des Servosmotors als Ausgang definieren pinMode(servoPin, OUTPUT); //der Pin der Power LED als Ausgang definieren pinMode(powerLed, OUTPUT); //initial die Power LED deaktivieren setLedStatus(); //setzen des Servo Objektes auf den digitalen PIN 6 servo.attach(servoPin); } void moveServo(int pos) { //setzen des aktuellen Positionswertes am Servomotor servo.write(pos); //eine kleine Pause delay(waitTime); } //Funktion um das Ruderhorn des Servomotors auf die //gespeicherte Position (Feld storedPosition) zu bewegen void moveToHome() { //Wenn die aktuelle Position kleiner als die gespeicherte //Position ist, dann... if (position < storedPosition) { //eine Schleife von der aktuellen Position zu der gespeicherten for (int pos = position; pos = storedPosition; pos--) { moveServo(pos); } } //überschreiben des Wertes in dem Feld position mit dem gespeicherten Wert position = storedPosition; } void loop() { //lesen des aktuell betätigten Tasters unsigned int data = TTP229_i2c_read(); //Wenn nicht 2 oder 0, dann... //2 & 0 wird abwechselnd ausgegeben und hat keine Funktion if (data != 2 && data != 0) { //Switch über den Wert von data //hier könnte man auch mit einem If-Statement arbeiten switch (data) { //Wenn die Taste Power betätigt wurde case btns.button_power: //Umkehren des boolschen Wertes powerOn = !powerOn; //aktualisieren der Power LED setLedStatus(); //eine kleine Pause von 50 ms. um den Taster zu entprellen. delay(50); break; //Wenn die Taste links betätigt wurde case btns.button_left: //Wenn der Wert für powerOn Wahr/True/1 is UND die aktuelle //Position kleiner 180 ist, dann den Wert für die Position //um eins erhöhen if (powerOn && position < 180) position++; break; //Wenn die Taste rechts betätigt wurde case btns.button_right: //Wenn der Wert für powerOn Wahr/True/1 is UND die aktuelle //Position größer 0 ist, dann den Wert für die Position //um eins verringern if (powerOn && position > 0) position--; break; //Wenn die Taste X / Kreuz betätigt wurde dann soll die aktuelle //Position gespeichert werden. case btns.button_cross: storedPosition = position; //verlassen der Funktion an dieser stelle return; //Wenn die Taste Home betätigt wurde, dann soll zu der //letzten gespeicherten Position gefahren werden. case btns.button_home: moveToHome(); return; } //Wenn die Schaltung aktiv & die Position zwischen 0 und 180 liegt, //dann soll zu dieser Position gefahren werden. if (powerOn && position < 180 && position > 0) { moveServo(position); } } } Read the full article

[h20]

BLA DIARY MOMMY ISSUES WORD DUMP

we haven’t heard from mom for a while which has become normal so we’ve been sending her periodic paragraph texts filling her in on what’s going on w/ us in hopes that she will learn how to send fill in texts as well, so far our only communication is her sending a response like “call me now” in which we’re filled with instant anxiety call her & get dumped with information that spans months long that we can barely process, only to not hear from her again for months. We’re glad to have the space to breathe but it’s also not really breathing because I’m *constantly* worried and wondering what’s going on at home, is she okay, are my cats okay, what’s happening? What’s changed now? What drastic difference in life is happening that I’m not privy for?

As a teen when my mom lived a few blocks away from me and I’d be living with my grandparents/her parents, she would call me over and over and over and over again in the middle of the night (4-6 AM) when I was sleeping until it would make me answer like hysterical crying and confused and she would unload all these plans & information on me, it was a lot different then. our relationship is better but it’s really strange to get used to these gaps in communications in life now

this all accumulated because she texted us the night before last for the first time in AGES, multiple full paragraphs asking us to last minute buy a train ticket home so we could watch the house & animals for a week NEXT WEEK while she goes on an all expenses paid trip to Orlando w/ our step dad. Leading up to this we’ve told her several times over unanswered texts that the specific weekend this trip lands on that I actually have had other plans made for a couple months now, this was especially relevant because months ago she made plans to visit the state I’m in right now at the end of the month this month as well (literally a week after this sudden Orlando trip) so there’s already a lot going on and I can’t make more travel plans not to mention I can’t even afford it, i can barely afford to get by right now. I don’t want to get sick traveling etc, but we reminded her of our plans and she INSTANTLY replied to those texts saying we don’t care about her and never cared about her, that “this is the least I could do to reflect the lifetime of sacrifices she’s made for me”…

it’s so fucking hard to say no. It’s so fucking hard to stick to my own plans and to not go belly up and do everything and anything she wants me to. I feel like a mom talking to her teenage child. I hate saying no to anyone but ESPECIALLY her and if I didn’t have the other plans I would have said yes in a heartbeat. I said that in my text reply to her, but it didn’t matter and she laid the guilt on thick “this is a once in a lifetime chance, I’m not mad at you I’m just sad you couldn’t sacrifice this one thing…” meanwhile I’m hysterically crying over the touchkeypad of my phone, i hate making her sad and I hate doing anything for myself. I feel like I’ve sacrificed my entire childhood and teenagehood and early adulthood to her and then working for her at the daycare I’ve been completely unemployed ever since I detached and I don’t know how to be a normal person. This is just another chip of guilt she’ll hold over my head forever *crying into coffee sounds*

[cool-chunyip]

Backlit Membrane Switches

Overview: Description of Products: Item Name: Backlit Keypads, Backlight Membrane Switches, Backlit Membrane Switches, LGF Keypads, LGF Membrane Switches, EL Keypads, EL Membrane Switches, Touch Keypads, Touch Membrane Switches, Tactile Switches, Capacitive switch, Capacitive Membrane Switches, Capacitive Keypads, Capacitive Control Panel  Item No.: CY509 Place of origin: Dongguan China (Mainland) Application (Usage): Membrane switches are used in a number of applications, including in medical, aerospace, defense, industrial, and transport industries. They are often used for keypads, control panels in aircrafts, touch screen phones, and kidney dialysis machines—just to name a few. Keypad Button Material: Membrane switches are made by printing a carbon or silver ink onto various substrates. A customized graphic overlay is then applied to the film. At e2ip technologies, we offer a wide range of graphic layer material, including polyester, antimicrobial polyester, polycarbonate, blends, and silicone. Item Name:  Backlit Keypads, Backlight Membrane Switches, Backlit Membrane Switches, LGF Keypads, LGF Membrane Switches, EL Keypads, EL Membrane Switches, Touch Keypads, Touch Membrane Switches, Tactile Switches, Capacitive switch, Capacitive Membrane Switches, Capacitive Keypads, Capacitive Control Panel  Name: Membrane Switch/Keypad Color: Pantone, RAL Certification: ISO9001:2008 Keypad Button material: PET/PC/Metal dome/Silicone/Rubber/PCB Printing: Screen Printing, Silk Printing, Digital Printing etc. Type: Meet Customer's Demand Size: Customized Size Product name:  Backlit Keypads, Backlight Membrane Switches, Backlit Membrane Switches, LGF Keypads, LGF Membrane Switches, EL Keypads, EL Membrane Switches, Touch Keypads, Touch Membrane Switches, Tactile Switches, Capacitive switch, Capacitive Membrane Switches, Capacitive Keypads, Capacitive Control Panel  Feature: Water-proof Supply Ability: 50000pcs per month Packaging & Delivery Packaging Details: (1). First put into a polybag per 1 pc usually, separated by cardboard, then 100pcs-200pcs in one big polybag, then packed into a 5-layer carton. (2). According to clients' special requirements. (3). Customized Embossed Tactile Membrane Keyboard For Machines Port: Shenzhen Lead Time: 1-1000pcs 15-20days               Over 1000pcs negotiated Keypad Constructions:

Part Ordinary Material Graphic Overlay    Finish Specification  PC  Gloss 0.175/.25/.35/.5 mm thickness  Matt 0.175/.25/.35/.5 mm thickness  PET  Fine Texture 0.15/.20 mm thickness  Valet Texture 0.15/.20 mm thickness  Gloss with Hard Coat 0.18 mm thickness  Top Adhesive  PET Double-sided Tape   0.10/.125mm  Paper Double-sided Tape   0.10mm  Transfer Tape   0.06/.12mm  Retainer  PET  Gloss  0.125mm  Spacer  PET Double-sided Tape    0.225/.275mm  Circuit Layer  PET  Gloss  0.125mm  Rear Adhesive  Paper Double-sided Tape    0.10mm  Transfer Tape    0.06/.12mm  Connector  Pin    Metal, Male/Female 2.54mm  House    Female,2.54mm Conductive Layer  Silver Paste    Acheson ELECTRODA 820B  Carbon Paste    Acheson ELECTRODA 423SS  Insulation Ink    Acheson ELECTRODA 452SS Electrical Performances Wire Resistance 0.5mm width, 100MΩ 250V DC Working Voltage 1 million times Working Temperature -40℃-70℃ Working Humidity 40℃,98%RH No Influence Substrate Voltage 1500V DC Feedback Time 10ms Tail Folding  R>1,180 Shipping:  Small quantity usually ship by courier Bulk quantity ship by air or by sea to save delivery fee

 FAQ 1. Are you manufacturer or trading company? A: We are manufacturer and you are welcome to visit our factory, also video and pictures will let you check. 2. How to make an ORDER and QUOTATION? Information will need as below: (1) Drawings, photos, requirement, quantity (2) Overlay Dimension: Material: PET/PC Finish: Matte/Glossy Adhesive:3M467/3M468 Button: Embossed/Flat/Metal/Silicone/Rubber/Gum LED: YES/NO Pin: need to check the circuit diagram Pitch: 2.54mmor others Cable Length: As requirement Connector: Female /Male/Do Pont Connector Hole: None And better send us the design drawing or samples together with other detailed information, then we’ll customize the membrane switch upon your requests. 3. What about the sample policy, For FREE? (1) Free Samples: If you paid the shipment fee, we can provide free samples for you. (2) Custom Samples: You can give me the drawings, requirement and quantity, we will give you a quotation. 4. What is the production time? The sample time is about 1-7days.The quantity order would take 1-3 weeks. for complicated product should take 1 more week. 5. Can you do the design for us? Yes, no problem There are many professional engineer having rich experience in graphic overlays & circuit designing. Just let us know your ideas and we will help to carry out your ideas into perfect products. If you send me your samples, we will design the drawings based on the samples and can revise the graphic of the face. 6.How to control quality? (1) We process the products strictly based on the raw material list. (2) Our many engineer own many year experience and are very responsible. (3) Warranty period is one year. If you find some products is bad, you can tell us, we will give you solutions. 7. How to guarantee the after sales service? We will track the production situation of the goods during the whole process, we promise the goods will be shipped to you smoothly. If any problem happened, we will provide the best solution for you. 8. Shipping ways & Delivery Time? Shipping by: UPS/Fedex/DHL/TNT or other ways specified. Delivery time: 3~20 days after payment received, which depends on your choice. 9. Payment terms: As your needs, mainly include trade assurance, TT, West Union, Paypal etc.100% balance before shipment.   Read the full article

[cool-chunyip]

Backlit Membrane Switches

Overview: Description of Products: Item Name: Backlit Keypads, Backlight Membrane Switches, Backlit Membrane Switches, LGF Keypads, LGF Membrane Switches, EL Keypads, EL Membrane Switches, Touch Keypads, Touch Membrane Switches, Tactile Switches, Capacitive switch, Capacitive Membrane Switches, Capacitive Keypads, Capacitive Control Panel  Item No.: CY509 Place of origin: Dongguan China (Mainland) Application (Usage): Membrane switches are used in a number of applications, including in medical, aerospace, defense, industrial, and transport industries. They are often used for keypads, control panels in aircrafts, touch screen phones, and kidney dialysis machines—just to name a few. Keypad Button Material: Membrane switches are made by printing a carbon or silver ink onto various substrates. A customized graphic overlay is then applied to the film. At e2ip technologies, we offer a wide range of graphic layer material, including polyester, antimicrobial polyester, polycarbonate, blends, and silicone. Item Name:  Backlit Keypads, Backlight Membrane Switches, Backlit Membrane Switches, LGF Keypads, LGF Membrane Switches, EL Keypads, EL Membrane Switches, Touch Keypads, Touch Membrane Switches, Tactile Switches, Capacitive switch, Capacitive Membrane Switches, Capacitive Keypads, Capacitive Control Panel  Name: Membrane Switch/Keypad Color: Pantone, RAL Certification: ISO9001:2008 Keypad Button material: PET/PC/Metal dome/Silicone/Rubber/PCB Printing: Screen Printing, Silk Printing, Digital Printing etc. Type: Meet Customer's Demand Size: Customized Size Product name:  Backlit Keypads, Backlight Membrane Switches, Backlit Membrane Switches, LGF Keypads, LGF Membrane Switches, EL Keypads, EL Membrane Switches, Touch Keypads, Touch Membrane Switches, Tactile Switches, Capacitive switch, Capacitive Membrane Switches, Capacitive Keypads, Capacitive Control Panel  Feature: Water-proof Supply Ability: 50000pcs per month Packaging & Delivery Packaging Details: (1). First put into a polybag per 1 pc usually, separated by cardboard, then 100pcs-200pcs in one big polybag, then packed into a 5-layer carton. (2). According to clients' special requirements. (3). Customized Embossed Tactile Membrane Keyboard For Machines Port: Shenzhen Lead Time: 1-1000pcs 15-20days               Over 1000pcs negotiated Keypad Constructions: Part Ordinary Material Graphic Overlay    Finish Specification  PC  Gloss 0.175/.25/.35/.5 mm thickness  Matt 0.175/.25/.35/.5 mm thickness  PET  Fine Texture 0.15/.20 mm thickness  Valet Texture 0.15/.20 mm thickness  Gloss with Hard Coat 0.18 mm thickness  Top Adhesive  PET Double-sided Tape   0.10/.125mm  Paper Double-sided Tape   0.10mm  Transfer Tape   0.06/.12mm  Retainer  PET  Gloss  0.125mm  Spacer  PET Double-sided Tape    0.225/.275mm  Circuit Layer  PET  Gloss  0.125mm  Rear Adhesive  Paper Double-sided Tape    0.10mm  Transfer Tape    0.06/.12mm  Connector  Pin    Metal, Male/Female 2.54mm  House    Female,2.54mm Conductive Layer  Silver Paste    Acheson ELECTRODA 820B  Carbon Paste    Acheson ELECTRODA 423SS  Insulation Ink    Acheson ELECTRODA 452SS Electrical Performances Wire Resistance 0.5mm width, 100MΩ 250V DC Working Voltage 1 million times Working Temperature -40℃-70℃ Working Humidity 40℃,98%RH No Influence Substrate Voltage 1500V DC Feedback Time 10ms Tail Folding  R>1,180 Shipping:  Small quantity usually ship by courier Bulk quantity ship by air or by sea to save delivery fee

 FAQ 1. Are you manufacturer or trading company? A: We are manufacturer and you are welcome to visit our factory, also video and pictures will let you check. 2. How to make an ORDER and QUOTATION? Information will need as below: (1) Drawings, photos, requirement, quantity (2) Overlay Dimension: Material: PET/PC Finish: Matte/Glossy Adhesive:3M467/3M468 Button: Embossed/Flat/Metal/Silicone/Rubber/Gum LED: YES/NO Pin: need to check the circuit diagram Pitch: 2.54mmor others Cable Length: As requirement Connector: Female /Male/Do Pont Connector Hole: None And better send us the design drawing or samples together with other detailed information, then we’ll customize the membrane switch upon your requests. 3. What about the sample policy, For FREE? (1) Free Samples: If you paid the shipment fee, we can provide free samples for you. (2) Custom Samples: You can give me the drawings, requirement and quantity, we will give you a quotation. 4. What is the production time? The sample time is about 1-7days.The quantity order would take 1-3 weeks. for complicated product should take 1 more week. 5. Can you do the design for us? Yes, no problem There are many professional engineer having rich experience in graphic overlays & circuit designing. Just let us know your ideas and we will help to carry out your ideas into perfect products. If you send me your samples, we will design the drawings based on the samples and can revise the graphic of the face. 6.How to control quality? (1) We process the products strictly based on the raw material list. (2) Our many engineer own many year experience and are very responsible. (3) Warranty period is one year. If you find some products is bad, you can tell us, we will give you solutions. 7. How to guarantee the after sales service? We will track the production situation of the goods during the whole process, we promise the goods will be shipped to you smoothly. If any problem happened, we will provide the best solution for you. 8. Shipping ways & Delivery Time? Shipping by: UPS/Fedex/DHL/TNT or other ways specified. Delivery time: 3~20 days after payment received, which depends on your choice. 9. Payment terms: As your needs, mainly include trade assurance, TT, West Union, Paypal etc.100% balance before shipment.   Read the full article

[cool-chunyip]

Backlit Keypads, Backlight Membrane Switches, Backlit Membrane Switches, LGF Keypads, LGF Membrane Switches, EL Keypads, EL Membrane Switches, Touch Keypads, Touch Membrane Switches, Tactile Switches, Capacitive switch

Overview: Description of Products: Item Name: Backlit Keypads, Backlight Membrane Switches, Backlit Membrane Switches, LGF Keypads, LGF Membrane Switches, EL Keypads, EL Membrane Switches, Touch Keypads, Touch Membrane Switches, Tactile Switches, Capacitive switch, Capacitive Membrane Switches, Capacitive Keypads, Capacitive Control Panel  Item No.: CY506 Place of origin: Dongguan China (Mainland) Application (Usage): Membrane switches are used in a number of applications, including in medical, aerospace, defense, industrial, and transport industries. They are often used for keypads, control panels in aircrafts, touch screen phones, and kidney dialysis machines—just to name a few. Keypad Button Material: Membrane switches are made by printing a carbon or silver ink onto various substrates. A customized graphic overlay is then applied to the film. At e2ip technologies, we offer a wide range of graphic layer material, including polyester, antimicrobial polyester, polycarbonate, blends, and silicone. Item Name:  Backlit Keypads, Backlight Membrane Switches, Backlit Membrane Switches, LGF Keypads, LGF Membrane Switches, EL Keypads, EL Membrane Switches, Touch Keypads, Touch Membrane Switches, Tactile Switches, Capacitive switch, Capacitive Membrane Switches, Capacitive Keypads, Capacitive Control Panel  Name: Membrane Switch/Keypad Color: Pantone, RAL Certification: ISO9001:2008 Keypad Button material: PET/PC/Metal dome/Silicone/Rubber/PCB Printing: Screen Printing, Silk Printing, Digital Printing etc. Type: Meet Customer's Demand Size: Customized Size Product name:  Backlit Keypads, Backlight Membrane Switches, Backlit Membrane Switches, LGF Keypads, LGF Membrane Switches, EL Keypads, EL Membrane Switches, Touch Keypads, Touch Membrane Switches, Tactile Switches, Capacitive switch, Capacitive Membrane Switches, Capacitive Keypads, Capacitive Control Panel  Feature: Water-proof Supply Ability: 50000pcs per month Packaging & Delivery Packaging Details: (1). First put into a polybag per 1 pc usually, separated by cardboard, then 100pcs-200pcs in one big polybag, then packed into a 5-layer carton. (2). According to clients' special requirements. (3). Customized Embossed Tactile Membrane Keyboard For Machines Port: Shenzhen Lead Time: 1-1000pcs 15-20days               Over 1000pcs negotiated Keypad Constructions: Part Ordinary Material Graphic Overlay  Finish Specification  PC  Gloss 0.175/.25/.35/.5 mm thickness  Matt 0.175/.25/.35/.5 mm thickness  PET  Fine Texture 0.15/.20 mm thickness  Valet Texture 0.15/.20 mm thickness  Gloss with Hard Coat 0.18 mm thickness  Top Adhesive  PET Double-sided Tape 0.10/.125mm  Paper Double-sided Tape 0.10mm  Transfer Tape 0.06/.12mm  Retainer  PET  Gloss  0.125mm  Spacer  PET Double-sided Tape  0.225/.275mm  Circuit Layer  PET  Gloss  0.125mm  Rear Adhesive  Paper Double-sided Tape  0.10mm  Transfer Tape  0.06/.12mm  Connector  Pin  Metal, Male/Female 2.54mm  House  Female,2.54mm Conductive Layer  Silver Paste  Acheson ELECTRODA 820B  Carbon Paste  Acheson ELECTRODA 423SS  Insulation Ink  Acheson ELECTRODA 452SS Electrical Performances Wire Resistance 0.5mm width, 100MΩ 250V DC Working Voltage 1 million times Working Temperature -40℃-70℃ Working Humidity 40℃,98%RH No Influence Substrate Voltage 1500V DC Feedback Time 10ms Tail Folding  R>1,180 Shipping:  Small quantity usually ship by courier Bulk quantity ship by air or by sea to save delivery fee

 FAQ 1. Are you manufacturer or trading company? A: We are manufacturer and you are welcome to visit our factory, also video and pictures will let you check. 2. How to make an ORDER and QUOTATION? Information will need as below: (1) Drawings, photos, requirement, quantity (2) Overlay Dimension: Material: PET/PC Finish: Matte/Glossy Adhesive:3M467/3M468 Button: Embossed/Flat/Metal/Silicone/Rubber/Gum LED: YES/NO Pin: need to check the circuit diagram Pitch: 2.54mmor others Cable Length: As requirement Connector: Female /Male/Do Pont Connector Hole: None And better send us the design drawing or samples together with other detailed information, then we’ll customize the membrane switch upon your requests. 3. What about the sample policy, For FREE? (1) Free Samples: If you paid the shipment fee, we can provide free samples for you. (2) Custom Samples: You can give me the drawings, requirement and quantity, we will give you a quotation. 4. What is the production time? The sample time is about 1-7days.The quantity order would take 1-3 weeks. for complicated product should take 1 more week. 5. Can you do the design for us? Yes, no problem There are many professional engineer having rich experience in graphic overlays & circuit designing. Just let us know your ideas and we will help to carry out your ideas into perfect products. If you send me your samples, we will design the drawings based on the samples and can revise the graphic of the face. 6.How to control quality? (1) We process the products strictly based on the raw material list. (2) Our many engineer own many year experience and are very responsible. (3) Warranty period is one year. If you find some products is bad, you can tell us, we will give you solutions. 7. How to guarantee the after sales service? We will track the production situation of the goods during the whole process, we promise the goods will be shipped to you smoothly. If any problem happened, we will provide the best solution for you. 8. Shipping ways & Delivery Time? Shipping by: UPS/Fedex/DHL/TNT or other ways specified. Delivery time: 3~20 days after payment received, which depends on your choice. 9. Payment terms: As your needs, mainly include trade assurance, TT, West Union, Paypal etc.100% balance before shipment.   Read the full article

[cool-chunyip]

OEM Customized Touch Panels, Touch Keypads, Female Terminal Control Panels, OTA Control Panels

Overview Quick Details: Place of Origin: Dongguan, China (Mainland) Brand Name: ChunyipModel Number: CY344Application: Home Appliance, Industry Machines Keypad Button Material:  Polyester, PolycarbonateItem Name: OEM Customized Touch Panels, Touch Keypads, Female Terminal Control Panels, OTA Control Panels Name: Membrane Switch/KeypadColor: Pantone, RAL Certification: ISO9001:2008 Material: PCB PET PC Printing: Screen Printing, Silk Printing, Digital Printing Etc..Type: Meet Customer's Demand Size: Customized Size Product name: OEM Customized Touch Panels, Touch Keypads, Female Terminal Control Panels, OTA Control Panels Feature: Water-proof Supply Ability: 50000pcs per month   Packaging & Delivery Packaging DetailsFirst put into a polybag per 1 pcs usually, separated by cardboard, then packed into a 5-layer carton. According to clients' special requirements. Customized Embossed Tactile Membrane Keyboard For MachinesPort: ShenzhenLead Time : 1-1000pcs 15-20days                        Over 1000pcs negotiatedConstructions:  Part Ordinary Material Graphic Overlay  Finish Specification  PC  Gloss 0.175/.25/.35/.5 mm thickness  Matt 0.175/.25/.35/.5 mm thickness  PET  Fine Texture 0.15/.20 mm thickness  Valet Texture 0.15/.20 mm thickness  Gloss with Hard Coat 0.18 mm thickness  Top Adhesive  PET Double-sided Tape 0.10/.125mm  Paper Double-sided Tape 0.10mm  Transfer Tape 0.06/.12mm  Retainer  PET  Gloss  0.125mm  Spacer  PET Double-sided Tape  0.225/.275mm  Circuit Layer  PET  Gloss  0.125mm  Rear Adhesive  Paper Double-sided Tape  0.10mm  Transfer Tape  0.06/.12mm  Connector  Pin  Metal, Male/Female 2.54mm  House  Female,2.54mm Conductive Layer  Silver Paste  Acheson ELECTRODA 820B  Carbon Paste  Acheson ELECTRODA 423SS  Insulation Ink  Acheson ELECTRODA 452SS     Electrical Performances Wire Resistance 0.5mm width,100MΩ 250V DC Working Voltage 1 million times Working Temperature -40℃-70℃ Working Humidity 40℃,98%RH No Influence Substrate Voltage 1500V DC Feedback Time 10ms Tail Folding  R>1,180 Shipping:  Small quantity usually ship by courier Bulk quantity ship by air or by sea to save delivery fee

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[cool-chunyip]

OEM Customized Touch Panels, Touch Keypads, Female Terminal Control Panels, OTA Control Panels

Overview Quick Details: Place of Origin: Dongguan, China (Mainland) Brand Name: ChunyipModel Number: CY344Application: Home Appliance, Industry Machines Keypad Button Material:  Polyester, PolycarbonateItem Name: OEM Customized Touch Panels, Touch Keypads, Female Terminal Control Panels, OTA Control Panels Name: Membrane Switch/KeypadColor: Pantone, RAL Certification: ISO9001:2008 Material: PCB PET PC Printing: Screen Printing, Silk Printing, Digital Printing Etc..Type: Meet Customer's Demand Size: Customized Size Product name: OEM Customized Touch Panels, Touch Keypads, Female Terminal Control Panels, OTA Control Panels Feature: Water-proof Supply Ability: 50000pcs per month   Packaging & Delivery Packaging DetailsFirst put into a polybag per 1 pcs usually, separated by cardboard, then packed into a 5-layer carton. According to clients' special requirements. Customized Embossed Tactile Membrane Keyboard For MachinesPort: ShenzhenLead Time : 1-1000pcs 15-20days                        Over 1000pcs negotiatedConstructions: 

Part Ordinary Material Graphic Overlay  Finish Specification  PC  Gloss 0.175/.25/.35/.5 mm thickness  Matt 0.175/.25/.35/.5 mm thickness  PET  Fine Texture 0.15/.20 mm thickness  Valet Texture 0.15/.20 mm thickness  Gloss with Hard Coat 0.18 mm thickness  Top Adhesive  PET Double-sided Tape 0.10/.125mm  Paper Double-sided Tape 0.10mm  Transfer Tape 0.06/.12mm  Retainer  PET  Gloss  0.125mm  Spacer  PET Double-sided Tape  0.225/.275mm  Circuit Layer  PET  Gloss  0.125mm  Rear Adhesive  Paper Double-sided Tape  0.10mm  Transfer Tape  0.06/.12mm  Connector  Pin  Metal, Male/Female 2.54mm  House  Female,2.54mm Conductive Layer  Silver Paste  Acheson ELECTRODA 820B  Carbon Paste  Acheson ELECTRODA 423SS  Insulation Ink  Acheson ELECTRODA 452SS     Electrical Performances Wire Resistance 0.5mm width,100MΩ 250V DC Working Voltage 1 million times Working Temperature -40℃-70℃ Working Humidity 40℃,98%RH No Influence Substrate Voltage 1500V DC Feedback Time 10ms Tail Folding  R>1,180 Shipping:  Small quantity usually ship by courier Bulk quantity ship by air or by sea to save delivery fee

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[draegerit]

Touch Keypad (KS0260) mit 16 Tasten für Arduino & Raspberry

In diesem Beitrag möchte ich dir zeigen, wie du das Touch Keypad vom Typ KS0260 mit 16 Tasten am Arduino programmieren kannst.

Touch Keypad (KS0260) mit 16 Tasten für Arduino & Raspberry Das Touch Keypad wird in einem kleinen Karton fertig aufgebaut geliefert, du brauchst also eigentlich nur noch 4 Breadboardkabel und einen Mikrocontroller.

Bezug des Touchkeypad

Das mir vorliegende Modell habe ich auf ebay.de für knapp 4,7 € zzgl. Versandkosten bestellt.

Aufbau

Das Touchkeypad KS0260 wird per I2C angeschlossen und somit ergeben sich 4 Pins welche mit dem Mikrocontroller verbunden werden.

Vorderseite - KS0260

Rückseite - KS0260 Anschluss an den Mikrocontroller

Pins vom Touch Keypad KS0260 von Keyestudio Anschluss an den Mikrocontroller Wie auf dem Bild oben zu sehen verfügt das Modul über eine I2C Schnittstelle, somit ergibt sich nachfolgender Anschlussplan: KS0260Arduino Mikrocontroller3V33.3VSDAanaloger Pin A4SCLanaloger Pin A5GNDGND Für diesen Beitrag verwende ich den Funduino UNO, welcher dem Arduino UNO sehr ähnlich ist.

Mikrocontroller Funduino UNO mit Touch Keypad KS0260 von Keyestudio

Anschluss & Programmieren

Im nachfolgenden YouTube Video erläutere ich dir, wie du das Touch Keypad KS0260 von Keyestudio an den Funduino UNO anschließt und programmierst. https://youtu.be/M_8uTmIP1dw

Programmieren

Für die Programmierung des Touchkeypad Typ KS0260 benötigen wir noch eine Bibliothek, diese können wir über die Wiki-Seite Ks0260 keyestudio TTP229L 16-key Touch Sensor als RAR-Datei inkl. Beispiel herunterladen. Da jedoch das Beispiel vom Hersteller unnötige Ausgaben auf der seriellen Schnittstelle erzeugt und auch die Tasten dort nicht ausreichend beschrieben sind, habe ich mir die Zeit genommen und die Bibliothek erweitert. Du kannst diese Bibliothek unter nachfolgenden Link herunterladen und als ZIP-Bibliothek in der Arduino IDE installieren (was bei der RAR-Datei nicht möglich war / ist). Verwenden der Bibliothek Wie erwähnt lässt sich die ZIP-Datei als Bibliothek in die Arduino IDE einbinden und auch enthält diese ein kleines Beispiel. Die 16 Tasten haben nun jeweils einen Namen und können über diesen angesprochen werden. Um an diese Namen zu gelangen, müssen wir lediglich die Klasse KS0260Button initialisieren und können dann auf die Konstanten zugreifen.

Konstanten für die Tasten auf dem Modul KS0260 von Keyestudio Jetzt kann man recht easy mit einem If-Statement prüfen, ob die gedrückte Taste einem der Buttons entspricht. data = TTP229_i2c_read(); if (data != 2 && data != 0) { String button = "-undefine-"; switch (data) { case btns.button_power: button = "Power"; break; } } In dem Code Snipped klammer ich die Werte 2 & 0 aus, denn diese werden abwechselnd ausgegeben, auch wenn keine Taste betätigt wird.

Beispiel

Nachfolgend das Beispiel, welches ich der ZIP-Datei beigelegt habe. #include "TTP229L_I2C.h" unsigned int data; #define debugKs0260 false KS0260Buttons btns = KS0260Buttons(); btns.button_ void setup() { Serial.begin(9600); } void loop() { data = TTP229_i2c_read(); if (data != 2 && data != 0) { String button = "-undefine-"; switch (data) { case btns.button_power: button = "Power"; break; case btns.button_raspberry: button = "Raspberry"; break; case btns.button_up: button = "Up"; break; case btns.button_down: button = "Down"; break; case btns.button_left: button = "Left"; break; case btns.button_right: button = "Right"; break; case btns.button_home: button = "Home"; break; case btns.button_triangle: button = "Triangle"; break; case btns.button_quare: button = "Quare"; break; case btns.button_circle: button = "Circle"; break; case btns.button_cross: button = "Cross"; break; case btns.button_l: button = "L"; break; case btns.button_minus: button = "Minus (-)"; break; case btns.button_plus: button = "Plus (+)"; break; case btns.button_r: button = "R"; break; default: Serial.println("Unknown Code found!"); } Serial.println(button); } } Wenn man diesen Code auf dem Mikrocontroller überspielt und Tasten auf dem Touch Keypad betätigt, dann wird der jeweilige Text auf der seriellen Schnittstelle ausgegeben. Read the full article