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

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PCB board size: 5.5CM*3.7CMShell size: 6.7CM*5.1CM*1.9CMWorking voltage: 3.7V-4.2VBattery capacity: 250mahSupport headphones: in-ear headphonesTo make this kit, you may need the following tools:Ele...
$9.63
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PCB board size: 5.5CM*3.7CM
Shell 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

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


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 Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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