Product Description
This is a very rough Infrared development kit, handy and save time to design this small circuit and gather parts, it includes:
- NEC type infrared controller (Arduino Library available)
- HX1838 Receiver and relevant base board
- Three F/F Dupont cables for wiring
The pins of the module:
- VCC: External 3.3V-5V voltage (can be directly connected to 3.3/5v MCU)
- GND: GND External
- IN: This is the digital output, connect to external MCU IO, IO ports have been designed 10K pull-up resistor
- There some pins are available on the base board for further customize.
Theoretically kit test distance 5-8 meters, but the actual application depends on your surroundings when using factors and the intermediate barrier (such as diaphragms, glass, or other materials obstructions blocking), receiver uses HX1838, working with power indicator, can receive any remote 38K frequency encoded data!
