The capacitor creates a pulse on RESET when D1 goes HIGH The pull-down resistor keeps RESET stable when D1 is LOW Both devices must share a common ground Power each device via its own USB connection ...

A lot of people have used ESP8266 to add inexpensive WiFi connectivity to their projects, but [Oscar] decided to take it one step further and program an Arduino over WiFi with the ESP8266. [Oscar] ...

Five new Elektor courses help beginners take their first steps in microcontroller programming with Arduino, ESP32, and Raspberry Pi Pico. Each course combines hands-on projects, hardware kits, and ...

Students, hobbyists and makers who would like to learn more about Arduino or create Arduino-based projects on the go, may be interested in a new portable Arduino workstation created by Geartronic. The ...