I recently did tests with the IR sensor of a broken dvd player. The frenquencies of the signals are below 44kHz, wich means you can use the microphone input of your computer and audacity to record ...

As we all know, wearing a helmet is mandatory in most countries, including India while driving a vehicle, not just because of ...

[Hulk] has your back with this simple but effective IR Remote Tester / Decoder. How to connect the TSOP4838 to an Arduino to read the transmitted codes By using a cheap integrated IR receiver ...