Product Details

FM Radio DIY Kit RDA5807 FM Radio Receiver 87MHz-108MHz Frequency Modulation TDA2822 Amplifier Board Auto Searching Station

 

Instruction download link: http://attach01.oss-us-west-1.aliyuncs.com/IC/DIY-Manual/GY20058.pdf

 

1.Introduction:

JC-300 is a 3.7V RDA5807 87MHz-108MHz FM Radio Receiver DIY Kit.It is a simple FM receiver and can be used all over the world with power by 18650 rechargeable battery. It is very suitable for users to learn electronic circuits, practice and proficient soldering skills, and enhance electronic professional knowledge and interest.

 

2.Feature:

1>.Universal frequency 87MHz-108MHz

2>.Perfect simple circuit

3>.DIY hand soldering

4>.Stable fixing bracket

5>.Support battery charging function

6>.Product Name:JC-300 RDA5807 FM Radio Receiver DIY Kit

7>.Product Number:JC-300

8>.Work Voltage:DC 3.7V

9>.Power Type:18650 Battery(Not Included!)

10>.Work Temperature:-25℃~85℃

11>.Work Humidity:5%~95%RH

12>.Size(Installed):170*110*60mm

 

3.Function:

1>.Left two buttons are used to adjust volume.

2>.Right two buttons are used to switch FM stations.

3>.The switch on the side is the power switch. UP is ON and down is OFF.

4>.Power socket is used to charging for 18650 rechargeable battery.

 

4.Component Listing:

5.Schematic diagram:

 

6.Installation Tips:

1>.User needs to prepare the welding tool at first.

2>.Please be patient until the installation is complete.

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

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

5>.Pay attention to the positive and negative of the components.

6>.Strictly prohibit short circuit.

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

8>.Install complex components preferentially.

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

10>.Check that all of the LED can be illuminated.

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

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


7.Installation Steps:

  • EBAY Managed Payment. But we only Accept your Ebay Address, please Make sure it's 100% right.
  • Payment must be received in 5 business days of auction closing.
  • Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
  • Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.

1. We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3. All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.

  • All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
  • If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please keep in touch with us and double check the return address before you return it.
  • If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.

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