ขาย infrared Transmitter module โมดูลส่งสัญญาณอินฟาเรด ราคาที่ดีที่สุด

infrared Transmitter module โมดูลส่งสัญญาณอินฟาเรด Arduino IR Transmitter Module Keyes KY-005, emits infrared light at 38kHz Specifications The KY-005 Infrared Transmitter Module consists of just a 5mm IR LED. It works together with the KY-022 IR receiver module. Compatible with popular electronics platforms like Arduino, Teensy, Raspberry Pi and ESP8266. Operating Voltage 5V Forward Current 30 ~ 60 mA Power Consumption 90mW Operating Temperature -25C to 80C [-13F to 176F] Dimensions 18.5mm x 15mm [0.728in x 0.591in] KY-005 Arduino UNO S Pin 3 middle +5V - GND https://github.com/z3t0/Arduino-IRremote #include IRsend irsend; void setup() { Serial.begin(9600); } void loop() { for (int i = 0; i irsend.sendSony(0xa90, 12); // Sony TV power code delay(40); } }