What's the difference between RS-232, RS-422, and RS-485? Let's break it down 👇 xitter.cf/digikey/status/2107236…

How to build your own light up bubble wand with WLED! Get started here: dky.bz/4ykfVfN 📸 @adafruit xitter.cf/digikey/status/2109713…

How to make professional enclosures for your electronic projects 👇 Get started here: dky.bz/4hKJi62

Making a professional grade smart lock with #ESP32, BLE and Android app control Read project plans here: dky.bz/4eb9jch xitter.cf/digikey/status/2110153…

LED size codes - @bekathwia talks about what those mean 👇 xitter.cf/digikey/status/2110159…

Calculating capacitor ESR from Tan(δ) Bookmark this info: dky.bz/4x8Nj8B

The Byte Sized Engineer takes you from confused to confident when operating an oscilloscope Follow along: digikey.com/en/maker/tutoria…

Decoding op-amp datasheets, input bias current Take a closer look-> dky.bz/4z0a5AK xitter.cf/digikey/status/2104694…

How old is your electronic equipment? A four-digit date code on an internal component may hold the clue. How to read it: dky.bz/3UP65o4

How to build your own Flux Capacitor with value acrylic and an LED Noodle Lamp kit! Directions here: dky.bz/4hM47xJ 📸 @Kitronik #BacktotheFuture

40-Year-Old #DIY power amplifiers – do they still work? Dig in here: dky.bz/4rdE59X

How to quickly implement Bluetooth channel sounding for improved positioning More here -> dky.bz/4rdE9pW

Teaching electrical nodes: using 3D-printed wire markers to connect wiring and ladder diagrams Deep dive here: dky.bz/4rijMrQ #3dprinting #stem

What's the difference between current limiting and current interrupting? Let's break down the differences 👇 xitter.cf/digikey/status/2105114…

Build a simple, battery-powered data logger to measure the exact light levels (lux) in in your garden 🌻 Get started: dky.bz/4h8sKmF 📸 @adafruit

What is a Stepper Motor? Let's get into it! Learn more: dky.bz/4xPy2Ki xitter.cf/digikey/status/2104682…

New to thermocouples? This Tech Tip breaks down the basics. 👇 xitter.cf/digikey/status/2104708…

Make an S-O-S signal using the ATOM Matrix ESP32 More about the build: dky.bz/46Q4gu0

T-Rex Talker gets eyes with @arduino Uno Q Project details: dky.bz/4rK3pVd xitter.cf/digikey/status/2105458…

The Victorian world didn't have modern power supplies, batteries, or electrical infrastructure. Then the battery changed everything. 🔋 Read how the battery turned electricity from a trick into a tool. 👉 dky.bz/4AIJx8Q