RDA5807 87-108MHZ FM FM Radio DIY Kit Welding Practice Spare Parts for School Teaching, DIY Enthusiasts, Etc

Note: DIY spare parts need to be welded and assembled by themselves, need to bring their own welding tools!!!

Type A: without digital display - without shell Type B: without digital display - with shell Type C: with digital display - without shell Type D: with digital display - with shell

Product features: 1, simple operation, easy welding, with 4Ω3W speaker sound quality is better. 2, with RDA5807 radio module, with noise elimination, bass enhancement, high sensitivity, low noise, strong anti-interference ability and other advantages. 3, key adjustment, change the channel volume, clear all channels and re-search the station. 4, there are 15 sound gear adjustment, can adjust to your satisfaction of the sound. 5, LED light display operation status. 6, with power memory, automatic search station, storage station function. 7, wide range of application, suitable for school teaching, training interests, scientific research and development, DIY enthusiasts.

Product parameters: Kit name :RDA5807 Radio making Kit Power supply :3 No. 7 batteries or USB5V power supply (choose one of two) Receiving radio frequency :87-108MHZ Maximum operating current: approx. 400mA(when the sound is turned to maximum) PCB size: approximately 95.5x59mm

Product list: 1* radio DIY kit spare parts