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A small kit pairing a 38 kHz infrared receiver module with an ultra-thin 20-button IR remote. The receiver decodes standard 38 kHz modulated signals, so an Arduino or Raspberry Pi can read the remote's button codes and trigger robots, relays or interactive projects. It is a beginner-friendly way to add wireless control, though it is short-range line-of-sight IR rather than RF, and the included CR2025 coin cell is the weak point. Compared with bare receiver diodes, it adds a ready-made remote and known button layout.
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This kit pairs an ultra-thin mini infrared remote control with a 38 KHz infrared receiving module. It is made for use with Arduino and Raspberry Pi projects. The remote has 20 function keys.
The receiving module accepts standard 38 KHz modulated signals. By programming the Arduino, you can decode the remote's signals. This lets you build remote control robots and interactive projects. The infrared signal reaches up to 8 meters, so the kit suits indoor control of many kinds of devices.