DIY Electronic Kits Wireless Stereo FM Radio Receiver Module PCB 76MHz-108MHz DC 1.8V-3.6V

DIY Electronic Kits Wireless Stereo FM Radio Receiver Module PCB 76MHz-108MHz DC 1.8V-3.6V

banggood DIY Electronic Kits

0.00$
4.99$
ManualClick here to openFeatures The kit FM scan radio pocket computers using special blocks16 pin dual flat packagethe working voltage of 1 8 3 6Vthe circuit includes a FM radio receiver from antenna to the frequency discriminator output audio signals of all the featuresit also has search tuning circuitthe signal detection circuita mute circuit and compression frequency 0ffset of the frequency locked loop FLL circuitIF frequency of the circuit is designed to 70KHzperipheral circuits without intermediate frequency transformerwherein the frequency is selected by an internal RC circuit IF filter to completeAircraft such as digital radio tuner that uses electrical tuning buttonsKEY SEEK KEY SEEKin addition to the volume control buttonsVOL VOL and the power buttonPW After the circuit is powered onpress the power buttonthe circuit starts to workpress KEY SEEKto search for high frequency or low end press KEY SEEKradio frequency searchautomatic search for radio signalstuning automatically stopsthen click on the Search button if The circuit continues to search for radio stationsFrequency range is 76 108MHzNOTEThis kit requires self assembly Package includes 1 x DIY kit