Assembled Multi-Band Radio Module DIY-4 FM MW SW1 and SW2 for Headphones Manual Tuning with Rotary Knob 60 x 32 x 43 mm For DIY Enthusiasts
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The assembled multi-band radio module DIY-4 is a ready-to-use receiver that allows you to listen to radio broadcasts without the need to solder anything. In addition to the standard FM band, it also receives medium wave and two short wave ranges, offering bands FM, MW, SW1 and SW2. Sound is delivered to the headphones through a 3.5 mm jack, and the headphone cable also serves as an antenna for FM reception. For medium waves, a separate antenna coil is mounted on the board. The entire module is powered by two AA batteries with a voltage of 3 V.
Stations are tuned manually using a yellow rotary knob above the circular frequency scale, which shows the approximate position of the tuned frequency. The band and power are selected using two sliding switches, volume can be adjusted with a small trimmer, and operation is indicated by a light on the board. The module has compact dimensions of 60 x 32 x 43 mm including the knob and the battery holder, which is attached to the underside of the board. All controls are easily accessible on the top side of the board, and the labels next to the switches facilitate orientation. The module is supplied fully assembled and ready to use, so you can start using it immediately after inserting the batteries.
- Type – assembled multi-band radio module
- Board designation – DIY-4
- Bands – FM, medium wave MW, short waves SW1 and SW2
- Tuning – manual with a rotary knob and frequency scale
- Controls – power and band switch, MW, SW1 and SW2 switch, volume trimmer
- Indication – operation light
- Antennae – coil for medium waves, FM headphone cable
- Audio output – 3.5 mm headphone jack
- Power supply – 2 AA batteries, operating voltage 3 V (batteries not included)
- Dimensions – 60 x 32 x 43 mm
- Package contents – assembled DIY-4 radio module with attached holder for 2 AA batteries
For the best reception of medium and short waves, it is advisable to listen by a window or outdoors, as concrete walls and electrical appliances can interfere with reception. Short waves are usually better heard in the evening and at night. When tuning, turn the knob slowly, as distant stations occupy only a narrow section on the scale. The module does not have a cover, so protect it from moisture, dust, and contact with metal objects. When not in use for an extended period, remove the batteries from the holder.
The assembled DIY-4 radio module is an ideal choice for anyone wanting to try listening on multiple bands without soldering and lengthy construction. It is suitable for radio amateurs and DIY enthusiasts, for teaching physics and electronics, and as a basis for your own project with a custom-designed case. With power from 2 AA batteries, you can easily take it with you to the cottage, garden, or on trips. With switching between 4 bands, it offers a diverse selection of stations both nearby and from afar.
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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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
All products from this seller