Details on the precise hardware are scarce. However, it’s something that any experienced drone builder could probably whip up without too much trouble. The idea of using a drone-based repeater ...

A wireless range extender is a less expensive alternative ... I’m the deputy managing editor of the hardware team at PCMag.com. Reading this during the day? Then you've caught me testing gear ...

He’s using an i2c temperature sensor , and we think the PCA9517 Level-Translating I2C Bus Repeater that makes ... own mostly 5V compliant prototyping hardware. The part comes in a SOIC package ...