FM Radio Kit with GS1299 Chip 76-108 MHz Charging via Micro USB Soldering Kit 5.5 x 3.7 cm with LED Indication for Electronics Education
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The FM radio kit with GS1299 chip is an electronic set for assembling a small stereo receiver that, once soldered, will tune into radio stations in the 76-108 MHz band. The compact printed circuit board measures just 5.5 x 3.7 cm, allowing you to easily fit the finished radio into your pocket. The kit is designed for anyone who wants to learn soldering and understand how a radio receiver works. It is suitable for use in schools, technical clubs, and for home DIY enthusiasts. The radio is listened to through earbuds connected to the 3.5 mm audio jack.
In addition to the receiver, the board features a charging circuit with the TP4056 chip and a 3.3 V voltage regulator. The lithium cell is charged directly via the micro USB connector, for example, using a standard mobile phone charger. The radio operates at a voltage of 3.7 to 4.2 V, and the operating and charging status is indicated by LEDs on the board. Control is provided by buttons for volume and station scanning, along with a side sliding switch.
- Type – stereo FM receiver kit for soldering
- Receiver Chip – GS1299
- Frequency Range – 76-108 MHz
- Board Dimensions – 5.5 x 3.7 cm
- Operating Voltage – 3.7-4.2 V
- Power Supply – lithium cell charged via micro USB (cell not included)
- Charging Circuit – TP4056 chip
- Control – buttons for volume and tuning and sliding switch
- Output – 3.5 mm audio jack for earbuds
- Indication – LEDs for operation and charging
- Required Tools – soldering iron, solder, multimeter, wire cutters, screwdriver, and tweezers (not included)
- Package Contents – printed circuit board, GS1299 chip, TP4056 charging chip, 1117 3.3 V regulator, micro USB connector, 3.5 mm audio jack, buttons, sliding switch, LEDs, electrolytic and ceramic capacitors, 32.768 kHz crystal, 47 µH coil, 1N5819 diode, and resistors
Before starting, lay out the components and compare them with the labels on the board. First, solder the surface mount chips, then the resistors, capacitors, diode, and finally the buttons, connectors, and switch. Clean the finished board of any residual flux and only then connect the lithium cell to the pads marked BAT. When soldering, pay attention to the correct polarity of the diodes, LEDs, and electrolytic capacitors.
The FM radio kit with GS1299 chip is a fun project that will leave you with a functional pocket receiver upon completion. Thanks to charging via micro USB, there is no need to buy disposable batteries, and you can recharge the radio just like your phone. The small board measuring 5.5 x 3.7 cm and the labels for all components make it easy to navigate even for beginners. The kit serves as a teaching aid in physics and electronics lessons or as a gift for a young technician. While assembling, you will practice soldering small components and working with the charging circuit of the lithium cell.
Delivery
Delivery to address€1.99
Estimated delivery: 23 November – 4 December
Shipped from China
You only pay for delivery once per order, whatever its size.
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Delivery is only possible to addresses in Ireland.
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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.
Faulty goodsUp to 6 years to claim for faulty goods
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
RefundWithout undue delay once the claim has been settled, using the same payment method you used for the purchase
How does it work?
- Email us at info@lunzo.ie with your order number and a description of the problem, and attach photographs or a video.
- 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
Write to us within 30 days of receipt at info@lunzo.ie with your order number and the variant you are interested in. We usually reply within 24 hours.
If the variant is available, we will send you instructions for the exchange. You pay the cost of sending the original item back; the new variant will be sent to you at no further charge.
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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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