Infrared transmission

Outline Microduino-IR-Transmitter can emit infrared signal through LED and then receive signal with Infrared receiver. Like a remote controller, the infrared transmitter can also control home appliances such as TV, air conditioner, water heater and refrigerator. Its maximum transmission distance is 10m. Specification Electrical specification Operation voltage: 3.3V~5V Tech parameters Sensing distance:10m Size Size of the LED: 5mm， 10mm*20mm 1.27mm-pitch 4PIN interface Connection Method GND, VCC, D6,NC. Modules must adopt D6 interface. Development Equipment Module Number Function mCookie-CoreUSB 1 Core board mCookie-Hub 1 Sensor pin board Microduino-IR Transmitter 1 Infrared transmission 600px Preparation Setup 1：Connect the IR transmitter's interface with the Hub's D6 digital port. 600px Setup 2：Connect the core, Hub and IR transmitter to a computer with a USB cable. Debugging Open " IRsendDemo " program in the libraries. Select the right board and COM port, compile and download. You can refer to AVR Core：Getting started include <IRremote.h> Use infrared library function IRsend irsend; Define infrared receiving object irsend.sendSony(0xa90, 12); Send infrared code You can open the serial monitor. Input any values at the console and you'll see the LED on the IR-transmitter blinks once, meaning the infrared signal has been sent.