Heart rate monitoring has been a mainstay of health and fitness, and while the stethoscope has given way to more precise electronic measuring devices, they've always involved wires and straps, or, in ...

Firmware to build a simple smart watch based on ESP8266 or ESP8285 module and 128x64 OLED display. This firmware features few custom-made widgets (analog and digital clocks, calendar, weather, moon ...

Exclusive news! The highly anticipated Orange Pi 6 Plus, featuring an impressive 12-core ARM board, is on the horizon.