When you get your hands on an Arduino and think, "Alright, let's build something!", there is a rite of passage that everyone goes through first. That is the "Blink" (making an LED blink on and off).

STEELHAUS is a PID temperature controller for knife-making heat treat ovens. It runs on a Raspberry Pi 4 with a touchscreen display. An ESP32 microcontroller handles the thermocouple reading and ...

This firmware allows you to easily perform a variety of actions to test 802.11 networks using an ESP8266. It's also a great project for learning about WiFi ...

We do sometimes go on about how absurdly powerful microcontrollers are these days, but this time it’s technically a microprocessor, not a microcontroller, at the heart of the build — specifically, an ...