LCD Digital 87.5-108MHZ FM Radio Receiver Module with Antenna Microphone Headphone Jack Stereo

Function Introduction 1. DB009 board contains (USB power port, key circuit, LCD display, speaker and headphone port) 2. Can receive FM / DAB + radio 3; Using six function keys for operation, simple and convenient, each key corresponds to the relative function 4. Shutdown current <1uA Using Instruction: 1. Connect the MICRO socket via USB cable, power on the circuit + 5V, click the ON / OFF button, light up the LCD screen (HELLO ALANO is displayed), pull out the antenna, and receive the radio 2. Click the ON / OFF button to switch DAB or FM radio stations, and then press the SCAN button to scan the radio stations. After scanning the radio stations, they will be saved automatically, and then skip to the first radio station when scanning. 3. When you need to switch between radio stations, you can click CHANNEL + or CHANNEL- to select. When adjusting the volume, you can click VOLUME + or VOLUME-. Attentions: 1. Input voltage cannot exceed 5.2V 2. Do not use in wet areas 3. Do electrostatic treatment and ground protection