描述
VS/HX1838B 紅外接收模組 紅外線接收頭模組
- 1. 傳感器採用HX1838,靈敏度高
- 2. 工作電壓5V
- 3. 輸出形式:數字量輸出
二小板接口說明(3線製)
1 VCC外接5V
2 GND外接GND
3 DO小板數字量輸出接口
VS/HX1838B Infrared IR Wireless Remote Control Sensor Modul
- Sensor uses HX1838, high sensitivity
- Operating voltage 5V
- Output form: Digital output
- VCC: 3.3V-5V external voltage (can be directly connected to the 5v micro-controller and 3.3v micro-controller)