Every IR remote speaks using a protocol (the most common is 𝗡𝗘𝗖). Each signal is a 32-bit code: an 8-bit address (which device to talk to, like a channel) and an 8-bit command (which button was ...
Tiny 3D-printed diving suits allow cockroaches to walk underwater for up to 3 hours with no ill effects, which could enable a ...
[Jean-Christophe Rona] found himself with some free time and decided to finish a project he started two years ago, reverse engineering cheap 433MHz home automation equipment. He hopes to control his ...