FM Radio Kit for Soldering RDA5807 with LED Display and Transparent Case 103 x 68 x 30.5 mm 87–108 MHz Power Supply 3x AAA or USB
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The most complete version of the FM radio kit includes a board with a display and a transparent case, so after soldering and assembly, it becomes a fully functional desktop radio. The receiver tunes into stations in the 87–108 MHz band, and its core is the radio module RDA5807 with noise suppression, bass boost, and high sensitivity. Data is displayed on a four-digit LED display, which is easily readable due to the transparent cover. The case has its own compartment for batteries, allowing you to use the radio without a cable. Components need to be soldered and assembled by hand; soldering tools are not included, but a small screwdriver for assembling the cover is provided.
Control is managed by buttons on the front. A short press changes the volume or station by one step, a long press adjusts the volume smoothly or starts station scanning, and simultaneously pressing two buttons searches the entire band again. The radio saves found stations to a list, displays the signal strength, and remembers everything after being turned off. You can choose the power supply according to your needs, either 3 AAA batteries or USB 5 V via a micro USB connector with a switch. The speaker 4 Ω 3 W offers 15 volume levels, and there is a 3.5 mm connector for headphones.
- Type – desktop FM radio kit with display and case
- Radio module – RDA5807
- Display – four-digit segment LED
- Frequency range – 87–108 MHz
- Speaker – 4 Ω 3 W
- Volume – 15 levels
- Functions – automatic scanning, station list, signal strength display, power-saving mode, and memory after shutdown
- Connectors – 3.5 mm headphone output and micro USB
- Power supply – 3 AAA batteries or USB 5 V
- Maximum current draw – approximately 400 mA at maximum volume
- Board dimensions – 95.5 x 59 mm
- Finished radio dimensions – 103 x 68 x 30.5 mm
- Cover – transparent case with speaker grille, battery compartment, and lid
- Package contents – circuit board, RDA5807 radio module, four-digit LED display, speaker, telescopic antenna, USB cable, integrated circuits with sockets, buttons with tactile markers, LED diode, crystal, resistors, capacitors, 3.5 mm connector, switch, micro USB connector, wires, transparent case with battery compartment lid, battery contacts, screws, and screwdriver; batteries are not included
Before assembling into the case, test the finished board with USB power to ensure that the display lights up and the radio tunes into stations. When soldering, pay attention to the correct orientation of the display, integrated circuits, and the polarity of the capacitors. Insert the battery contacts according to the markings in the case and tighten the screws gently to avoid cracking the transparent plastic. Wipe the cover with a soft dry cloth and remove the batteries during prolonged periods of non-use.
This kit is ideal for anyone who wants to build a radio from the first component to the finished device in a case. It combines practical soldering practice with a result that can be used every day in a room, workshop, or cottage. The transparent cover highlights the red board and the entire circuit, making the finished radio an interesting demonstration of electronics in the classroom. Thanks to the power supply from batteries or USB, the radio is not tied to one location. Its compact dimensions 103 x 68 x 30.5 mm make it a small but fully functional receiver that every DIY enthusiast will appreciate.
Delivery
Delivery to address€1.99
Estimated delivery: 23 November – 4 December
Shipped from China
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Returns and Exchanges
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Returns30 days to return without giving a reason
Withdrawal period30 days from receipt of the goods
Deadline to send the goods backWithin 14 days of withdrawing from the contract
Return shipping costsYou pay the postage for sending the goods back to Spain. With An Post (Standard Post), returning a parcel of up to 2 kg to Spain costs about €30. We charge no other fee.
RefundWithin 14 days of your notice of withdrawal, using the same payment method you used for the purchase. If you return the whole order, we will also refund the delivery cost.
Crediting of the amountUsually 2–10 working days, depending on the payment method
Product conditionYou may unpack the goods and try them as you would in a shop, and you can return them even without the original packaging
Returns addressQX-BOX AEMALL RETURN
Rotonda Rene Descartes, Parcela 101 – Nave 3
28070 Alcala de Henares, Madrid
SpainReturns centre in Spain operated by Qxbox, an e-commerce logistics provider and logistics partner of the sellers on our platform.
How do I return goods?
- Email us at info@lunzo.ie with your order number and the items you are returning.
- Pack the goods and send them by post to the returns address in Spain.
- Send us the proof of dispatch with the tracking number – this lets us refund you without waiting for the parcel to arrive.
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Did the goods arrive damaged, do they not work, is something missing from the parcel or do they not match the description? We will sort it out.
Period for claiming a faultUp to six years from delivery of the goods
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- We will assess it and suggest a solution. Photographs are usually enough – please do not send the goods back until you have received instructions from us.
- We will settle your claim within 30 days at the latest – with a new item, a price reduction or a refund.
If the goods need to be sent back, we will refund the postage for a valid claim (just provide the receipt).
ExchangesA different size, colour or variant
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About the seller
This product is sold and shipped by an external seller. LUNZO guarantees you a safe purchase: online payments go through a secure payment gateway, and you handle your order, returns and complaints with us.
The following information has been provided by the product seller, who is responsible for its accuracy. The seller acts as a trader.
Seller:
Yongkang Yongchang Electric Tools Co., Ltd
Address: West side, 3rd Floor, No 27, Zerong Road, Dahou Village, Tangxian Town, Jinhua City, Zhejiang, China
E-mail: 297288217@qq.com
Telephone: +86 135 6007 1153
Manufacturer:
Yongkang Yongchang Electric Tools Co., Ltd
Address: West side, 3rd Floor, No 27, Zerong Road, Dahou Village, Tangxian Town, Jinhua City, Zhejiang, China
E-mail: 297288217@qq.com
Telephone: +86 135 6007 1153
EU responsible person:
EU Consulten Srls
Address: Via Varesina 55, 20156 Milano, Italy
E-mail: Eu-consultenSrls@hotmail.com
Telephone: +39 328 583 2654
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