FM 리시버 모듈 -4 컨트롤 버튼, 76mhz-110mhz
(FM Receiver Module with 4 Buttons)
개요
- 본 제품은 FM 리시버 모듈 -4 컨트롤 버튼입니다.
- 3-5V로 전원으로 사용이 가능하며, 76mhz-110mhz 주파수에서 동작합니다.
- 버튼을 이용하여 주파수 변경이 가능합니다.
- 이어폰 소켓은 오디오 출력입니다.
특징
- voltage: DC V 3V-5V
문서
-
Instructions
- S1: Frequency minus 0.1Mhz (long press S1 button for 3 seconds, return to 76.0mhz)
- S2: Frequency plus 0.1Mhz (long press S2 button for 3 seconds, return to 115.0mhz)
- S3: Volume is reduced (press and hold the S3 button for 3 seconds to return to 100mhz)
- S4: volume plus
- S5: On/Off
- Led light: After the module is powered on, it is green light, indicating that the power is turned on. The led light is green when the power is turned on, and the led light is red when the power is off.
- Key operation prompt: In the power-on state, the led light is green in the normal state, when the button is operated, the led light is red.