FM Radio Receiver Module Welding Kit LCD Display Speaker Electronic Self Assembly and Soldering Practice

FM Radio Receiver DIY Electronic Kit 76-108MHz Assembly and Soldering Set for Project Practice

Specification:

Work Voltage:DC 3.0V~5.0V

Output impedance:8ohm

Output power:5W

Output channel:Mono for speaker and Dual channel for earphone

Frequency:87.0MHz~108.0MHz(Disable Campus Broadcasting Band)

Frequency:76.0MHz~108.0MHz(Enable Campus Broadcasting Band)

Equivalent noise: >=30dB

Work Temperature:-40℃~85℃

Work Humidity:5%~95%RH

Size(Installed):118*87*27mm

Product description:

Keep press AUTO button to automatically search and store the radio stations that can be listened to.

Automatically name searchable stations like P01 P02 P02 and so on. 3>.Press P+ and P- to switch saved stations.

.Press V+ and V- to adjust volume from V00 to V30.

Switch Campus Broadcasting Band: Keep press V+ and V- before power ON and then turn ON work power switch. It means enable Campus Broadcasting Band if display C1 on LCD. It means disable Campus Broadcasting Band if display C0 on LCD.Available after restart.

Enable backlight mode: Keep press P+ and P- before power ON and then turn ON work power switch. It means keep backlight ON if display B1 on LCD. It means the backlight will turn OFF after 20second if display B0 on LCD(This is the power saving mode).Available after restart.

It can output audio from speaker and earphone jack. The speaker of the

module does not work when the earphone is connected.

Assembly steps:

User needs to prepare the welding tool at first.

Please be patient until the installation is complete.

The package is DIY kit.It need finish install by user.

The soldering iron can’t touch the components for a long time(1.0 second) otherwise it will damage the components.

Pay attention to the positive and negative of the components. 6>.Strictly prohibit short circuit.

User must install the LED according to the specified rules.Otherwise some LED will not light.

Install complex components preferentially.

Make sure all components are in right direction and right place.

It is strongly recommended to read the installation manual before starting installation.

Please wear anti-static gloves or anti-static wristbands when installing electronic components.

Note: It’s diy kits. Need to solder by yourself.

Horn battery and shell are optional.

You can choose different set according to your requirement.
Due to the light and screen setting difference the item’s color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.