M5Stack® Mini Infrared Unit Module IR Remote Controller Reflective Sensor with Receiver and Transmitter GPIO GROVE Connector

Description: IR is an pair of infrared photoelectric. Also from M5Go Kit, Contains 1x infrared emitter and 1x receiver. IR remote control is widely used in consumer electronics,it can be used to operate devices such as a television set, DVD player, or other home appliance, from a short distance. Since this unit comes with emitter and receiver, you can practice not only on IR encode but also on IR decode. Product Features: 1x infrared emitter 1x infrared receiver Distance ran ge: < 5m Software Development Platform: for Arduino, UIFlow(Blockly,Python) Two Le go-compatible holes Product Size: 32.2mm x 24.2mm x 8.9mm Product weight: 4.3g Package Included: 1x IR Unit 1x Grove Cable Related Link: Offical Video Forum EasyLoader click to download EasyLoader // declaration int cur_recv_value = 0; // initialization M5.begin(); pinMode(ir_recv_pin, INPUT);// receiver pin pinMode(ir_send_pin, OUTPUT);// transmitter pin digitalWrite(ir_send_pin, 1);// send infrared light // read data cur_recv_value = digitalRead(ir_recv_pin);// read the status of receiverCopy to clipboardErrorCopied 2. UIFlow To get the complete code, please click here. Schematic: PinMap: M5Core(GROVE B) GPIO36 GPIO26 5V GND IR Unit Receiver Pin Transmitter Pin 5V GND