4 Pack 38kHz Infrared Receiver And Transmitter Sensor Module Kit For DIY Electronics Building Blocks Ready To Plug And Play For Quick Prototyping And Sensor Projects

Four 38kHz IR Receiver & Transmitter Kit for Prototyping
✔️ 4 pairs included: 4x receiver modules and 4x transmitter modules

This kit includes 4 digital 38kHz infrared receiver modules and 4 38kHz infrared transmitter modules, designed for DIY electronics, microcontroller projects, and sensor prototyping. Perfect for IR remote control experiments, obstacle avoidance, and distance sensing in hobby builds.

✅ 5V operation; 38kHz infrared receiver and transmitter modules
✅ Includes 4 receiver modules + 4 transmitter modules
✅ Transmitter module features a real-time LED indicator for debugging
✅ Simple wiring: DAT to digital output, OUT to GPIO, VCC to 5V, GND to GND; ready to plug and play

💡 What is a 38kHz infrared receiver/transmitter module kit used for in DIY electronics projects?

It's a handy starter kit for learning IR communication and sensor prototyping.

- Common uses: infrared remote control experiments and obstacle sensing - Wiring basics: DAT to digital output, OUT to GPIO, VCC to 5V, GND to ground - Pack contents: 4 IR receivers and 4 IR transmitters for multi-project setups - Real-time LED indicator helps debugging during operation ✝️