In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

If you’re building a CNC or laser, there’s an excellent chance you’ll be using Grbl to get moving. It’s also a pretty safe bet you’d end up running it on some variation of the Arduino sitting in a ...

Unbelievable as it may seem, gaming can sometimes pall after a while, even when you have amazing accessories. But if you also enjoy creating gadgets of your own, and have been looking for an ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

In the world of smart homes, there are plenty of fantastic devices out there that can integrate well with Home Assistant and your other tools, and while dedicated sensors are great for their ...

Whether you want to take your electronics skills to the next level or want a fun new project to impress your friends with, ESP32 is ideal. The powerful microcontroller is an excellent choice for ...

We just got our hands on some engineering pre-samples of the ESP32-C3 chip and modules, and there’s a lot to like about this chip. The question is what should you compare this to; is it more an ESP32 ...

Not sure if this is the right forum, but wanted to share the extremely satisfying tale of how I made a dumb heater/AC unit into everything I wished it could be. I'll share some links to resources in ...

So you finally decided to hop on the Arduino bandwagon and start making electronic projects as a fun hobby. As a beginner getting started with Arduino, your first instinct is typically to buy a ...