BEIJING - China's Queqiao-2 relay satellite has successfully performed a near-moon braking procedure and entered its circumlunar orbit, the China National Space Administration (CNSA) said on Monday.

ESP32-based 2-way audio interface for wireless voice and data relay between a network terminal and an amateur radio. For use with VBAN Banana running on a host PC ...

I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless ...

Abstract: Wheelchairs are essential for people with physical disabilities, the elderly, and those who are temporarily incapacitated due to illness or accidents. However, traditional wheelchairs ...

This library makes getting a compass heading from an HMC5883L Magnetometer very simple, it includes adjustment for your local Magnetic Declination which can be entered directly in degrees minutes and ...