shutao 6 set mcu infrared remote control module receiver head hx1838 nec coding ir remote control sensor module with cable for toy c

HX1838 infrared wireless remote control operating voltage 5V; Output form: Digital output; GND: external GND | Microcontroller learning development board experiment, HX1838 remote control module is designed with double-sided circuit board solder joints and spare 1/0 port design. | Receiver head adopts HX1838 with power working indicator, can receive 38K frequency data of any remote control code | Remote control range: 8-10 meters (the quality of the infrared receiver itself, whether there are obstacles in the middle and other factors will affect the remote control distance).Note: The theoretical test distance of the kit is about 5-8 meters. | Module interface description : VCC external 3.3V-5V voltage (can be directly connected with 5v microcontroller and 3.3v microcontroller); GND external GND; IN external microcontroller I/0, 1/0 has been designed 10K pull-up resistor

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