#ElectronicsDIY

[adafruit]

Got lots and lots of solenoids?

We were chatting with a customer and realized we need a better solution for customers with many solenoids or other high-current on/off loads. This breakout will make it easy to control and power many inductive or high-current loads. An mcp23017

https://www.digikey.com/short/nf4pn2rc

expander over I2C provides 8 output pins, each connected to an AO3406 N-Channel FET

https://www.digikey.com/short/rh398zbh

with a 1N4007 flyback diode.

https://www.digikey.com/short/343h9890

Terminal blocks allow for quick wiring to power and each high current output, including one chunky block for the power input. The other 8 expander I/Os are exposed if you want buttons or simple LEDs. The breakouts have stemma QT for fast chaining/control over I2C.

[hiflosolders]

What does SAC305 mean?

Ever seen the term SAC305 on a solder bar or wire label and wondered what it actually means? 🤔 Let’s decode it — SAC305 isn’t just a fancy name; it’s the secret sauce behind modern lead-free soldering!

🔬 SAC305 = Tin + Silver + Copper 🧪

SAC305 is an alloy made up of:

96.5% Tin (Sn)

3.0% Silver (Ag)

0.5% Copper (Cu)

The name “SAC” comes from the chemical symbols: Sn (Tin), Ag (Silver), and Cu (Copper) – cool right?

✅ Why Is SAC305 a Big Deal?

💥 Lead-Free Revolution SAC305 is one of the most popular lead-free solder alloys used in electronics manufacturing. Thanks to its RoHS compliance, it’s safer for both people and the planet 🌍.

💡 Excellent Performance

High thermal fatigue resistance

Strong and reliable joints

Suitable for wave soldering, reflow soldering, and hand soldering

📱 That smartphone you're holding? Chances are, it was built with SAC305!

🏭 Used by the Best

Companies like HiFlo Solders Pvt. Ltd. manufacture high-quality SAC305 solder bars and wires that are trusted across industries—from automotive to aerospace.

Whether you're working on PCBs or mass production, HiFlo’s SAC305 solder gives you the perfect balance of strength, conductivity, and eco-friendliness.

🎯 TL;DR:

SAC305 = Tin + Silver + Copper ✅ Lead-Free ✅ Reliable ✅ High-Performance ✅ Made by experts like HiFlo Solders Pvt. Ltd.

[qxcablesleeve]

Whether you're building an EV or cleaning up your desk setup, braided sleeving is the unsung hero of cable management.

✅ Heat-resistant ✅ Durable & flexible ✅ Customizable for your project

📌 At Xiamen QX Trade Co., Ltd, we offer premium EKO sleeving for every need — from flame-retardant to EMI-shielded options. Browse our full catalog here: https://qxcablesleeve.com/

[komalbrainfoster]

Are you searching for dependable and functional cable terminations? MTK International provides an extensive selection of top-quality terminations for convenient electrical connections in industrial, commercial, and residential applications. Our cable terminations carry durability, superior insulation, and resistance to environmental stress to be used in high-voltage and low-voltage applications. MTK International supplies heat-shrink and cold-shrink terminations that are precision-manufactured to ensure performance and reliability for the long term while offering convenient installation options. We offer tested and certified services to comply with international standards for quality and assurance when you expect to operate. Count on MTK International to supply the best technology in cable terminations to power your systems safely and reliably. 

[netboon]

[electronicspices]

TP4056 5V 1A 18650 Lithium Battery Charging Module (C-TYPE) 

Specifications :

Input Voltage: 5V

Charging Cut-off Voltage: 4.2V

Maximum Charging Current: 1000mA (1A)

Battery Over-Discharge Protection Voltage: 2.5V

Battery Overcurrent Protection Current: 3A

Buy Now : https://electronicspices.com/product/tp4056-5v-1a-18650-lithium-battery-charging-module-c-type-pack-of-1pcs

 

[7mlemxo]

32-in-1 Magnetic Precision Screwdriver Set for Electronics & Repair

32-in-1 precision screwdriver set for all your repair needs.

Strong magnetic tips for easy screw alignment.

Ergonomic non-slip ABS handle for better torque and comfort.

Built to last – high hardness, toughness, and wear resistance.

Ideal for phones, laptops, watches, and glasses.

Compact and portable kit – perfect for tech professionals.

Upgrade your DIY tools with this professional repair kit.

[forlinx]

Struggling with Forlinx RK3588 SoM and homemade carrier board issues?

Learn how capacitor values impact MaskRom mode and find solutions to tackle these issues.

[rajendra314]

REMOTE TESTER WITH BUZZER

STOCK AVAILABLE !!!

FOR PRICE AND MORE INFORMATION FOLLOW US ON OUR WHATSAPP CHANNEL :

For any Query:

☎ : +91-9899391155, +91-9910772484

Know More: https://www.indiamart.com/rajendra-electronics-newdelhi/

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#remotetester #buzzertester #TechInnovation #electronicstools #techgadgets #diyelectronics #remotecontroltester #techaccessories #electricaltools #GadgetEssentials #TechEnthusiast #testertech #buzzeralert #remotecontroltesting #diyprojects #gadgettesting #TechTrends #buzzerfunctionality #electronicsdiy #remotecontroltech

[adafruit]

MOAR Sparkle Motion testing - built-in I2S mic 🎤📊

We're rounding the corner with testing our Sparkle Motion

WLED-compatible board. We're doing the audio-reactive test with the built-in I2S microphone this time. This digital mic will give great audio quality without needing any extra work. If you want an external mic wired far away, there are GPIOs exposed that you can solder to for another I2S connection - ESP32 lets you use any pins, which is nice! this demo is a graphical equalizer that makes verification easy! All we have left is to test the IR remote and fuse, and we're good to go!

[mayoulove-official]

View this post on Instagram

A post shared by Mayoulove.com (@mayoulove_official)

Do you like this origami toy? #electronicstore #diyettarifler #electronicspoint #lgelectronics #electronicslovers #tcelectronics #electronicsdiy #diyetyemekleri #mobileelectronics #electronicsmanufacturing #diytutorial #electronicsrecycling #diydecor #electronicsrepair #diyetteyiz #electronicsound #electronicshop #diycostume #diyetisyen #diyprojects #diyetönerileri #diychristmas #diyblogger #digitalelectronics #electronics #electronicsforcheap #dıy #microelectronics #electronicslab https://www.instagram.com/p/CRaKBiZANtd/?utm_medium=tumblr

[pat-in-lawrence]

Some Monday Morning Value Shots From The Collection! #electronics #photography #partsstore #photography #repair #electronicsarts #electronicsdiy #electronicsengineering #electronicscomponents #diy #MondayVibes https://www.instagram.com/p/CMKZ8aIDfE8/?igshid=w58e8zyzcsk0

[netboon]

[electronicspices]

𝐌𝐚𝐲 𝐋𝐨𝐫𝐝 𝐆𝐚𝐧𝐞𝐬𝐡𝐚 𝐛𝐥𝐞𝐬𝐬 𝐲𝐨𝐮𝐫 𝐥𝐢𝐟𝐞 𝐰𝐢𝐭𝐡 𝐡𝐚𝐩𝐩𝐢𝐧𝐞𝐬𝐬, 𝐩𝐫𝐨𝐬𝐩𝐞𝐫𝐢𝐭𝐲, 𝐚𝐧𝐝 𝐬𝐮𝐜𝐜𝐞𝐬𝐬. 𝐖𝐢𝐬𝐡𝐢𝐧𝐠 𝐲𝐨𝐮 𝐚 𝐣𝐨𝐲𝐟𝐮𝐥 𝐆𝐚𝐧𝐞𝐬𝐡 𝐂𝐡𝐚𝐭𝐮𝐫𝐭𝐡𝐢

[codingheroesonline]

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A post shared by Richard Campbell (@aiinyourclass)

Do you know what field it can apply to?🤓 By @electronicsdiy - #electronicsdiy #electronicsbuddy #electronicsengineering #electronicsidea #electronicslovers #controlsystem #arduinoproject #arduinofun #arduino #electronics (at Busan, South Korea) https://www.instagram.com/p/CFw_c8TD4hB/?igshid=1z7gq9g14f7g

[thatrandomzero]

Quick shoutout to @vertexeffects and Mason for the diagram for this fx loop interface, definitely gives me a better idea how to wire up my current pedalboard build. Check out some of his DIY projects for your own builds, and just for any guitarist or musician, it's worth trying out just for the sake of the challenge. #thatrandomzer0 #sharingiscaring #musicgear #diy #fxloop #vertexeffects #pedalboard #interface #guitargear #electronicsdiy (at Compton, California) https://www.instagram.com/p/CK9dRs1ASIX/?igshid=igqttbz9uxd5