FM Receiver Module with LCD Display DSP and PLL Digital Stereo Radio Board 30 Levels of Volume Button Control Power 3–5.5 V
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The FM receiver module with LCD display is a ready-made digital radio board that utilises DSP and PLL technology for precise and stable station tuning. The entire receiver is digitally controlled, so the frequency is adjusted using buttons and does not drift as with traditional analogue radios. The built-in digital processor suppresses noise, and in areas without a signal, the module mutes to prevent unpleasant noise from the speaker. The tuned frequency is displayed on a clear LCD display on the front of the board. The module is designed for DIY enthusiasts, electronics students, and anyone who wants to build their own radio or enhance an audio project with FM station reception.
On the front of the board, there is a series of buttons for decreasing and increasing the volume, tuning the frequency down and up, and a pause button. The volume can be set in 30 levels, allowing you to finely adjust the listening experience to your environment. The module offers separate settings for stereo or mono mode and a special mute signal output that can be used to control other circuits, such as an amplifier. On the back, there is a headphone jack, soldering points for left and right speakers, and an interface for serial communication, through which the receiver can be controlled from a microcontroller.
- Type – digital FM receiver, equipped module
- Technology – DSP and PLL, fully digital control
- Display – LCD showing tuned frequency
- Noise Suppression – built-in digital mute processor
- Volume – 30 levels of digital adjustment
- Sound Mode – separate choice of stereo or mono
- Control – volume, tuning, and pause buttons, serial port for external control
- Outputs – headphone jack, soldering points for left and right speakers, mute signal output
- Operating Voltage – 3–5.5 V
- Input and Output Voltage – -0.3 to 5.5 V
- Operating Temperature – -20 to 70 °C
- Storage Temperature – -30 to 80 °C
- Package Contents – 1 equipped FM receiver module with LCD display and buttons
The module is suitable for building a desktop or portable radio, for enhancing a speaker system with FM station reception, and for teaching digital radio technology in schools or electronics clubs. Thanks to the serial interface, it can be connected to Arduino or another microcontroller and controlled programmatically for tuning and volume. For quality reception, connect a suitable antenna to the board, such as a piece of wire or a telescopic antenna. Protect the board from moisture and static electricity, and ensure correct polarity when connecting the power supply.
The FM receiver module with LCD display offers precise digital tuning, clear sound, and convenient button control in a compact design. The ready-made board saves the hassle of component assembly and allows you to focus on building the radio or integrating it into your own project. The DSP and PLL technology ensures stable reception without frequency drift. The power range of 3–5.5 V allows operation from a USB source, power bank, or batteries. It is a reliable foundation for anyone looking to build their own digital radio.
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.
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Period for claiming a faultUp to six years from delivery of the goods
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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:
Gansu Constar Technology Group Co., Ltd.
Address: No.10, Chuangxin South Road, Baiyun District, Baiyun, Gansu, China
E-mail: ksdjt@foxmail.com
Telephone: +86 156 9392 3686
Manufacturer:
Gansu Constar Technology Group Co., Ltd.
Address: No.10, Chuangxin South Road, Baiyun District, Baiyun, Gansu, China
E-mail: ksdjt@foxmail.com
Telephone: +86 156 9392 3686
EU responsible person:
BioDomi GmbH
Address: Schokoladenring 13, 65795 Hattersheim am Main, Germany
E-mail: arcontact@biodomieurope.de
Telephone: +49 178 5749814
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