INFRARED REMOTE CONTROL MODULE RECEIVING HEAD HX1838 NEC IN PAKISTAN

Product Details 1- sensor using HX1838, high sensitivity 2- working voltage 5V 3- output digital output Module interface description 1- VCC external 3.3V-5V voltage can be directly connected with the 5V MCU and 3.3V chip 2- GND external GND 3- IN external microcontroller IO port, IO port has been designed with 10K pull-up resistor Theoretical test suite from 5-8 meters, but the surrounding environmental factors depends on when you use the actual application and intermediate barrier e.g. diaphragm, glass, hinder the barrier or other materials, receiving head using HX1838, with a power indicator light, can receive the 38K frequency of any remote control coding data.