The idea was to communicate with a 3d printer via Wi-Fi but instead of using an expensive RPi I wanted to use a cheap ESP32. Code in its current state worked. Talking to the 3d printer through UART, ...

These are some quick notes for the R200 UHF reader from Invelion, piggybacking on the documentation here https://github.com/playfultechnology/arduino-rfid-R200 ...

Waveshare has recently introduced ESP32-S3-Touch-LCD-3.49, an ESP32-S3-based wide touch display (640×172) development board ...

Okay, we’ve just left May and stepped into June, why are we talking about Arduino Day — traditionally a March 16 th event where makers congregate and share projects? I live in Ho Chi Minh City, and ...