DIY Stereo FM Radio KIT Electronic Module + 250mah Battery + Acrylic

PCB board size: 5.5CM*3.7CM
Case size: 6.7CM*5.1CM*1.9CM
Working voltage: 3.7V-4.2V
Battery capacity: 250mah
Support headphones: in-ear headphones
To make this kit, you may need the following tools:
Electric soldering iron multimeter soldering wire diagonal pliers screwdriver (2 x smd IC'S - you need to know how to solder SMD components)
A stereo radio kit with good radio effects! The stereo radio kit has the following features:
1. The appearance is small and the shape is novel;
2. High sensitivity, low noise and strong anti-interference ability;
3. Support the global frequency band (76-108MHZ);
4, built-in rechargeable lithium battery and charging circuit, you can use the mobile phone charger to charge;
5, with work indicator (blue), charging indicator (red) and full indicator light (blue);
DIY parts delivery list:
Component name quantity
PCB board 1
MICRO seat 2
3.5 audio seat 1
6*6*12 button 5
12D07 side switch 1
3MM LED red hair red 1
3MM LED white hair blue 2
3.7V rechargeable lithium battery 1
25V 47UF electrolytic capacitor 2
GS1299 chip 1
TP4056 chip 1
1117-3.3V chip 1
22P ceramic capacitor 1
105 monolithic capacitor 6
32.768KHZ crystal oscillator 1
47UH color ring inductance 1
1N5819 diode 1
10K resistor 2
2.2K resistor 3
https://img.staticbg.com/file/products/20180413015839Stereo-radio-kitInstructions.pdf Package Included:
1 x DIY Wireless Stereo FM Radio KIT Electronic Module + 250mah Battery 76MHz-108MHz
1 x Transparent Acrylic Case with mounting screws
Instructions are NOT included. We don't provide technical assistance please make sure that you are familiar with the product before purchasing.

Returns Accepted for this item if it's within 30 Days