It's a simple desk clock and now playing display, but I love it.
Build for monitoring, buy for safety.
This week, Hackaday’s Elliot Williams and Kristina Panos met up over assorted beverages to bring you the latest news, mystery ...
The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...
#define SELECT_BLINK 200 // blink time during selecting (ms) #define EDIT_BLINK 50 // blink time during editing (ms) ...