Price: US$2.69 Free Shipping Buy Now For just US$2.69 , buy Infrared Controller Sensor 4x 940nm Transmitter 1x38kHz Receiver For ESP32 ESP8266 from the China wholesale webshop. Buy Now Related PostsOriginal M5Stack Mini Infrared Unit Module IR Remote Controller Reflective Sensor with Receiver and Transmitter GPIO GROVE ConnectorOriginal 0.3m Cable 150PSI 12V 0.5-4.5V NPT1/8 Pressure Sensor Pressure Transmitter Pressure TransducerOriginal SCM Infrared Remote Control Module+Receiver HX1838+NEC Coded Infrared Remote Control For ArduinoOriginal FIMI X8 SE RC Quadcopter Spare Parts Remote Controller TransmitterOriginal HG P407 P801 P802 Upgraded 2.4G 16CH Remote Control Transmitter YK002Original Wireless Remote Control IR Extender Repeater Transmitter Receiver