Icstation Soldering Practice Kit, FM Radio Kit Soldering Project DIY Radio Kits FM 87-108MHz with 2 Power Supply Modes Digital Radio Kit with Headphone Jack for Learning Teaching STEM Educational

Parameter: 1>.Product Name: 87-108MHz FM Radio DIY Kit 2>.Work Voltage:DC 3V/5V 3>.Output impedance:8ohm 4>.Output power:0.5W 5>.Output channel:Mono 6>.Receiver Frequency:87.0MHz~108.0MHz 7>.Frequency accuracy:0.1MHz 8>.Work Temperature:-40?~85? 9>.Work Humidity:5%~95%RH 10>.Size(Installed):107*70*23mm Use Methods: 1>.Switch Toggle Switch to turn ON/OFF work power supply. 2>.Press V+ or V- to adjust volume. 15 volume levels. Continuously adjust the volume while holding down the button. 3>.Press F+ or F- to adjust receive frequency or FM station. Continuously adjust the frequency while holding down the button. 4>.Potentiometer: It is used to adjust volume by screwdriver.