✅ Based on the 38KHz IR Receiver Sensor
✅ 1pcs 38KHz IR Receiver Sensor and 1pcs 38KHz IR Transmitter Sensor
✅ Can be used for remoter control,Can be compatible with Wrobot Digital 38KHz IR Transmitter Sensor
✅ Power Supply : 5V
✅ Modulate Frequency : 38Khz
