Old infrared remote controls can be a great way to interface with your projects. One of [AnalysIR’s] latest blog posts goes over the simplest way to create an Arduino based IR receiver, makin… ...

There’s also an integrated receiver to catch modulated 38-KHz infrared signals. As observed (and as usual), the infrared receiver (IRRX) in the module does not work if it’s constantly flooded with the ...

Here’s the front-end circuit of the IR sniffer. The hardware will capture an IR code and retransmit it on demand. The schematic isn’t particularly complex. The IR receiver module is represented here ...

It’s an Arduino nano with and ir receiver and a 40×2 lcd display. It displays the raw, hex, and ASCII codes of any ir signal it receives. Report comment. Reply. Max P. says: ...