Abstract: To save time and the expense, a preliminary optical link can be constructed with a white-light AC LED and an IR receiver module. It is not easy to develop a matching optical receiver for a ...

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 ...

MakeCode extension for set of IR receiver VS1838B HX1838 and Mini Slim controller (product name can vary depending on the seller - see pictures bellow). Kit usually includes 5mm IR LED for ...

I set out intending to add IR receiver capabilities to a Raspberry Pi Zero cheaply (i.e pennies not pounds). Hopefully others will find this guide useful, as I have pulled together a number of ...

As a learning experience [GeriBoss] put together an IR remote control receiver board for his PC. His want of volume control from across the room was reason enough to undertake the project, and he got ...

Learning about how infrared remote controls work is a great way to expand your electronics knowledge. That’s because this technology is invisible to our eye, and happening faster than we can ...

I have recently purchased a new 65in 4K LED TV and connected it to my existing home theater system. I have all components in a closet and am using a Xantec 789-44 IR receiver. There are 4 ports and I ...