IR Remote Control Infrared Infra Red Merah 21 Key Tombol Arduino

Harga 1 paket termasuk:
* NEC Encoded Infrared Remote Controller
* HX1838 High Sensitivity Receiver Module
* Kabel jumper 3 pin 20cm

**Spesifikasi:
Sensor: HX1838, high sensitivity
Tegangan kerja: 5v
Bentuk output: Digital
Daya jangkau: teoritis 5-8m, tergantung faktor lingkungan dan halangan rintangan

**PIN:
VCC: 3.3v-5v external (dapat langsung ke microcontroller 5v dan 3.3v)
GND: Ground external
IN : Port I/O microcontroller, dgn pull up resistor 10K