RDA5807S FM Radio DIY Kit 87-108MHz Electronic Assembly Parts Digital Tube Auto Power-off Memory Low Noise Radio DIY Module

RDA5807S FM Radio DIY Kit 87-108MHz Electronic Assembly Parts Digital Tube Auto Power-off Memory Low Noise Radio DIY ModuleProduct Features:1. Non assembly shell integrated transparent battery box, with a back cover for a more beautiful overall appearance.2. Power off memory and power-saving mode.3. Modify the search channel threshold.4. List management of radio stations, automatic search and storage of stations.5. The digital display shows the radio channel and radio signal strength.Features1. RDA5807 radio module, equipped with noise cancellation, bass enhancement, high sensitivityAdvantages such as low noise and strong anti-interference ability2. There are 15 sound levels with potentiometer adjustment, which can be adjusted to a sound that satisfies you3. Digital tube display, more convenient for viewing radio channels and radio signal strength4. Equipped with power-off memory, automatic station search and storage function list management for radio stations5. Equipped with power-saving mode, making the radio more energy-efficient6. Modify the search channel threshold to capture more radio signalsProduct Parameters:Power supply method: 3 No. 7 batteries or USB power supply (choose one)Receiving radio frequency band: 87-108MHzMaximum operating current: approximately 250mA (with the sound set to maximum)PCB size: 95.5x59mmProduct list:1X Radio Assembly Kit