No issues with usbasp but somehow the test failed with urclock/urboot. [mcuee@openbsdn4200 tools]$ sudo su openbsdn4200# bash [root@openbsdn4200 tools]# pwd /home ...

The Arduino Micro and Uno already have one but many Arduino clones do not. Making one is easy, a momentary button needs to be connected between the reset pin (usually labelled RES or RST) and ground ...

The motors are connected to banks of relays, which in turn are thrown by an ESP32 and an Arduino Nano. [Sven] explains that he wasn’t sure if the ESP32 could fire off the relays with its 3 V ...

Arduino UNO SPE Shield adds Single Pair Ethernet (SPE) and RS485 to Arduino UNO and compatible boards, notably the Arduino UNO R4, via a Microchip LAN8651 SPE controller. Single Pair Ethernet relies ...

Browse 500+ Arduino projects with code and circuit diagrams. From beginner tutorials to advanced Arduino project ideas - all with downloadable code and step-by-step guides.