MakerFocus DIY Radio FM Receiver Kit

DIY Radio FM Receiver Kit - MakerFocus Digital Radio 76MHz-108MHz Adjustable Wireless Receiver Speaker 5V Power Supply Easy to Assemble for Soldering Learning and Family Education Adult Beginner Learning Materials This soldering DIY kit can help you learn basic electronic knowledge and circuit principles, and practice soldering skills, allowing you and your children, students or DIYers to learn soldering skills happily. FM 76MHz ~ 108MHz : It is a low-voltage and low-power fully integrated single-chip FM radio product, which can be tuned to the FM bands in Europe, the United States and Japan completely free of charge. The FM frequency can support 76MHz ~ 108MHz, the radio effect is very good, and 50 radio channels can be stored. Power-off Memory Function: After turning off the power and powering on again, the radio station before the power-off is played. Power-saving Function 1. Each time the power is turned on or the FM key is pressed, the digital tube displays the frequency for 5 se