#led with arduino

[silverxenomorph]

I kinda went overboard for the Joltik Parade and found seven (?) entrants for the parade.

Gotta get my Transformers rep in with some G1. The obligatory Subway Bosses' outfits and Led Zapplin thinks there's something a little off about his parade partner...

[adafruit]

The first test for our WLED board codename "Sparkle Motion" 🌈💖💡 … 🐇⏳🌌

We got our WLED-friend PCBs today, and we only made one mistake: the wrong resistor on the 3.3V feedback line. Now that it's fixed, the board seems to work great with the latest version of WLED

We are checking all 4 signal outputs with this handy 256-LED grid that sits on our desk. Next, we will test the onboard IR receiver, USB PD, I2S microphone, extra I/O pins, and I2C. We'll also do an Arduino IDE board definition in case folks want to use it as a generic ESP32-to-LED-driver board. We're calling the board "Sparkle Motion" for now, but if you have other naming ideas, let us know - if we pick your name, you get a free board

Sign up, coming soon.

[astrids-garage]

Skaven warpstone lantern prototype!

Warning: flashing lights

Here's a little Arduino project I've been working on for my Skaven themed LARP group! It's a multifunctional lantern with three different modes, an unstable warp stone powered light, a standard flame lantern and a full bright white light for those late-night toilet runs.

I'm pretty proud of the warpstone effect, I made it so when the light dims the warpstone becomes unstable and starts crackling unpredictability as it tries to restabilize, then eventually once it destabilizes it glows more solidly and more brightly for a time before it fades and destabilizes again.

[arduino-diy]

4x4x4 PCB LED CUBE

Bring life to your home with this enchanting 4x4x4 LED cube. From static to flashing, chasing, or fading this cube can be programmed to display many different types of 3D LED transitions. This customizable PCB LED cube is super easy to make and fun to have in your home. Go ahead and create a forest of these cubes using various color LEDs to enhance the beauty of your Christmas Tree this Christmas. This cube has 64 Blue LEDs organized in 4 layers. These LEDs are wired up to an Arduino Nano. Each LED can be addressed individually using Arduino IDE, enabling it to display amazing 3D transitions! There are hundreds of tutorials of these cubes made using exposed metal wires and by using crazy soldering techniques, which just gives me shivers. In this tutorial I'll show you guys how to make this super simple 4x4x4 PCB LED cube "without over complicating anything". With just basic soldering skills, you can create this PCB cube and light up your living room making everyone jealous.

[deanpinterester]

well of COURSE my microcontrollor had to die on me Right when i wanted to test it with the rest of the project even though it was working perfectly the day before 🤡

here's a preview if anyone's interested

[themarginalthinker]

Silent Sam and No-Name, my beloveds :>

If you take a masked or helmeted character's headgear off they literally die so painfully its really cruel and awful to do 💔 that's his exoskeleton shes like a buuuug... face reveals for character's like this are the devils idea....

[singhgroup]

https://www.tumblr.com/omgbeautifulboobs3/762212868353589248?source=share

Answer

Singh group has emerged as a notable player in the Indian e-commerce landscape, particularly in the electronics sector. This article explores the company's offerings, market position, and the broader context of e-commerce in India.

Singh Group Overview

Founded with the vision of bridging the gap between consumers and quality electronics, Singh Group has positioned itself as a reliable source for a wide range of electronic products. The company focuses on providing high-quality goods at competitive prices, catering to both individual consumers and businesses.

Product Range

Singh Group specializes in various electronic products, including:

Consumer Electronics: This includes smartphones, laptops, tablets,earphones, light and accessories.

Home Appliances: The range covers essential appliances like refrigerators, washing machines, and microwaves.

Gadgets: Singh Group also offers a selection of smart gadgets and wearables that are increasingly popular among tech-savvy consumers.

Market Position

In a rapidly evolving e-commerce environment, Singh Group competes with established giants like Flipkart and Amazon. However, it differentiates itself through:

Quality Assurance: Singh Group emphasizes sourcing products from reputable manufacturers and ensuring that all items meet stringent quality standards.

Customer Service: The company prioritizes customer satisfaction by offering robust support services, including easy returns and responsive customer care.

[linuxtuts4115tutoriales]

encendido de led con un solo boton en arduino uno y simulacion

[draegerit]

DUINO EDU #3 - Drehpotentiometer

In diesem Beitrag möchte ich dir zeigen, wie du in der grafischen Entwicklungsumgebung DUINO EDU ein Drehpotentiometer am Arduino UNO programmierst.

DUINO EDU - #3 Drehpotentiometer Im letzten Beitrag DUINO EDU #1 – Grove LED habe ich dir bereits die Grove LED vorgestellt und wie diese programmiert wird. Hier möchte ich nun gerne an den Beitrag anknüpfen und die Helligkeit der LED über einen Drehpoti steuern.

Benötigte Ressourcen für den Nachbau

Wenn du die kleine Schaltung nachbauen möchtest, dann benötigst du: - einen Arduino UNO, - ein USB-Datenkabel, - ein Base Shield v2, - ein Grove Drehpotentiometer, - ein Grove LED Shield, - zwei Grove Adapterkabel

Bauteile für die Schaltung - Grove Drehpotentiometer am Arduino UNO

Aufbau des Grove Drehpotentiometer Shields

Das hier verwendete Grove Drehpotentiometer Modul hat nachfolgenden Aufbau.

Aufbau - Grove Drehpotentiometer Weitere Informationen zu diesem Modul findest du auf der offiziellen Wiki-Seite von Seed Studio.

Aufbau der Schaltung am Arduino UNO mit Base Shield v2

Für die Schaltung benötigen wir das Base Shield v2. Mit diesem speziellen Shield können wir sehr einfach Grove Shields an den Arduino anschließen.

Grove Connector Shield auf dem Arduino UNO

Base Shield für den Funduino Mega 2560 R3 Den Drehpotentiometer schließen wir an einen der vier freien analogen Pins (A0 .. A3) an und die LED an einen freien digitalen PWM Pin (D3, D5,D6, D9, D10, D11). Bei der Verwendung eines Grove LED Shields musst du prüfen, auf welchem Pin das Signal für die LED anliegt. In meinem Fall ist es das weiße Kabel des Grove Adapterkabels.

Schaltung - Arduino UNO mit Drehpotentiometer & LED

Programmieren vom Drehpotentiometer in DUINO EDU

Die grafische Entwicklungsumgebung DUINO EDU hatte ich dir bereits im Beitrag Arduino Programmierung mit DUINO EDU vorgestellt. Im nachfolgenden YouTube-Video erläutere ich dir, wie du das Programm zum Regeln der Helligkeit einer LED mit DUINO EDU erstellst. https://youtu.be/PiaDT3a3mv8

Erstellen des Programmes in DUINO EDU

Zunächst müssen wir den Wert des Drehpotentiometers auslesen, in meinem Fall ist dieser am analogen Pin A0 angeschlossen. Ich speichere zusätzlich den Wert in einer Variablen, natürlich kann man den Wert auch gleich in die mathematische Berechnung ziehen, jedoch wird der Code dann unleserlicher. Für die Berechnung der Helligkeit der LED benötigen wir neben dem Wert des Drehpotis noch die Range vom analogen Wert 0..1023 und dem PWM Wert 0..255.

DUINO EDU Code zum Steuern der Helligkeit einer LED mit einem Drehpotentiometer Zum Schluss wird der Wert der Variable als analoger Wert auf den Pin D3 (ein PWM Pin) geschrieben. Hier noch das Programm auf das minimale reduziert.

DUINO EDU - programm auf das minimale reduziert

Download des DUINO EDU Codes als ZIP-Datei

Nachfolgend findest du den Code als ZIP-Datei zum Download. DUINO EDU - Grove Drehpotentiometer & LEDHerunterladen Read the full article

[vodka-bot]

I am surrounded by resistors and shame

[gantengpermanen]

Push Button Multi LEDs Controller - Switch Case Vs Array Arduino Programming for Beginners Online Arduino Simulator Virtual Breadboard basic sketch examples: Programming and write Arduino UNO sketch with ezButton Arduino library for controlling LEDs toggle switch ON/OFF with a push button.

[adafruit]

NeoPixel Cafe lights make for colorful outdoor lighting 💡🌈

These cafe lights come with WS2811s inside. Power them with 12V, and you can send them 5V NeoPixel signals to light up individual 3 RGB LEDs inside for a nice, bright outdoor look. They're weatherproof and even come with a weatherproof connector, so they'll survive outdoor installation. They'll work great in Arduino, CircuitPython, or WLED. We're excited to get these installed for the holidays! Coming soon.

[taperwolf]

So some months ago I decided that I needed some kind of heavy duty light stick, so I got a chunk of translucent plastic pipe and shoved a loop of addressable RGB LED tape inside it. I then hooked it to an Arduino and uploaded a little program that cycles through the different image colors of the members of the Nijigasaki High School Idol Club, a few seconds per color.

And then I kind of lost track of what exactly I wanted to actually do with the thing beyond that. So for months, this two foot long cylinder has been cycling through 12 different colors — light pink to yellow to light blue to dark blue to orange to violet to red to green to white to a darker green to gray to a bright pink and then around again — for months, just sort of acting as a night light, and I'll just walk past and glance at it and watch the colors change long enough to get to the two different adjacent pinks. And I'll think, "Yeah, going from Lanzhu back to Ayumu is kind of weird, graphically speaking."

[arduino-diy]

Destiny Internet Ghost - Internet NotifierThe Internet has changed the way we live our lives. From communication, education, banking, entertainment and shopping, the Internet has had a profound impact on our world.Gone are the days when the pen was the most important tool in this world. times have changed and now the internet rules the world.It is very difficult to imagine our world without the Internet.In the year 2021 I created a "Internet Hardware WatchDog" using NodeMCU which reboots my home router whenever there is an issue with the Internet. This device sits next to my router and happily takes care of it whenever it has a hiccup.This year, I wanted to extend the watchdogs horizon by adding an "Internet Status Notifier" that displays the current status of the Internet using an RGB LED.When the Internet is up and running, the notifier displays a blue light and when the Internet is down it goes red. Video:  https://youtu.be/mWDEx0khpWM

[livewirehopecollege]

Dive into the world of electronics with our PCB Design using Orcad! 🛠️💡 Unlock the secrets of seamless circuit board creation and elevate your design skills. Join us for an immersive learning experience. Read more: https://livewirecoimbatore.com/

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