Generic Infrared Remote Control Module Wireless IR Receiver

1 Set Infrared Remote Control Module Wireless IR Receiver Module DIY Kit HX1838 Smart Electronics for Arduino Raspberry Pi diy

Brand new and high quality.

This sensor uses the HX1838 for high sensitivity and operates at 5V, providing a digital output.

• VCC: 3.3V-5V external voltage (compatible with 5V and 3.3V microcontrollers).
• GND: External GND connection.
• IN: External microcontroller I/O port, designed with a 10K pull-up resistor.

The theoretical test distance for this kit is approximately 5-8 meters. However, practical application distance may vary based on ambient factors and any middle barriers such as diaphragms, glass, obstructions, or other materials. The receiving head, equipped with HX1838, includes power work indicator lights and can receive 38K frequency remote coding data.

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