• Top down view of IR Transceiver module showing VCC, GND, SEND, and REC pins.
  • Blue PCB module featuring 4 infrared LEDs for 360-degree signal transmission and one central receiver sensor.
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360° IR Transceiver Module: 38kHz Infrared Transmitter & Receiver Board

360° IR Transceiver Module: 38kHz Infrared Transmitter & Receiver Board

HK$45.00
HK$45.00
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Delivery Options

  • Local delivery within Hong Kong and in-store pickup.​
  • Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.​
  • Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).​
  • Estimated delivery time: 1–3 business days after dispatch (Hong Kong).​
  • In-store pickup details (location and time) will be confirmed by email or phone message.​
  • Delivery times are estimates and may be affected by weather or unforeseen circumstances.​

Unlock full control over your infrared devices with this 360° Infrared Transceiver Module. Unlike standard directional sensors, this board features a unique 4-LED array arranged in a circular pattern, ensuring omnidirectional signal transmission with absolutely no blind spots. Whether you are building a smart home hub, a robot, or a universal remote clone, this module allows your microcontroller to "talk" to appliances in any direction.

Key Features:

  • 360° Omnidirectional Coverage: Equipped with 4 infrared transmitting tubes positioned at the corners, guaranteeing signal emission in all directions without dead angles.
  • Dual Functionality (TX/RX): Capable of both transmitting commands and receiving signals from existing remotes (learning mode).
  • Standard Compatibility: Supports the common 38kHz carrier frequency, making it compatible with 95% of household appliances (TVs, Air Conditioners, Fans).
  • Easy Integration: Designed for seamless communication with single-chip microcontrollers (Arduino, ESP32, Raspberry Pi, etc.).
  • User-Friendly Design: Features rounded PCB edges to prevent cuts and pre-drilled mounting holes for secure installation.

Specifications:

  • Type: IR External Transmitter and Receiver Module
  • Frequency: 38kHz
  • Voltage: 3.3V - 5V (Standard logic levels)
  • Dimensions: Compact footprint for embedded projects

Package Includes:

  • 1 x 360° Infrared Transceiver Module
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