1838B IR fogadó Head távirányító fogadó
Angol megnevezés: 1838B IR Receiving Head Remote Control ReceiverVoltage: 2.7 V to 5.5 V. Reception distance: 18 m. Reception angle: ± 45 degrees. Low Level Voltage: 0.4 V. High Level Voltage: 4.5 V. Carrier frequency: 38 kHz. Model: VS1838B Forward Voltage: 1.2V ~ 1.5V Dimensions (sensor): 5mm x 9mm Perfect for use with Arduino / Raspberry Pi or any microcontroller
- Webáruház: Caxtool
- Az ár: 426 Ft
IR távirányító modul + fogadó
Angol megnevezés: IR Remote Control Module+IR Telecontrol+ReceiverSensor uses HX1838, high sensitivity.Remote controller Size: Approx. 3.15*4.5cm(Length*Width) Operating voltage: 5V Output form: Digital output. VCC: 3.3V-5V external voltage (can be directly connected to the 5v microcontroller and 3.3v microcontroller). GND: external GND.IN: external microcontroller I/O port, I/O port has been designed 10K pull-up resistor.Kit theory test distance is about 5-8 meters, but the practical application depend
- Webáruház: Caxtool
- Az ár: 1 326 Ft