Composed of Bluetooth stereo module, power amplifier chip, music spectrum, 132 colorful LEDs and other components. Short press K1: turn on or off the Bluetooth function (the Bluetooth function will be turned on automatically after power-on).
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1 FM Radio Module DIY Kit. Frequency range: 87-108MHz. 36mm Rubber Fuel Pump Holder Car Diesel Air Parking Heater Pump Mount Bracket. 2x 115MM Wool Felt Flap Disc Finishing Wheel Buffing Pads For Angle Grinder.
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This is a beautiful LED chaser kit that is fun to build and nice to look at when finished, it’s not only a PCB board for practicing welding, but also a decorative gift for you. High quality PCB, has clearly marked the electronics components, even beginners can easily solder successfully.
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Loose DIY parts need to be welded and assembled by yourself, you need to provide your own welding tools. 1/2/3/5/10 x Radio DIY kit loose parts(With Case). Receive radio frequency band: 87-108MHZ. 1、Simple operation, easy to weld, with 4Ω3W speaker sound quality is better.
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Facile da montare: il dispositivo di levitazione è costituito da un circuito stampato e da componenti elettronici, non include le sfere di schiuma. I kit di pratica di saldatura sono divertenti e possono esercitare abilità pratiche.
eBay
eBay
Digital tube: 4-bit digital tube. Optional display color types:27 kinds.
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Creative DIY electronic kit, using plug-in components, easy to make and use. Red, yellow, and green LED display, indicating hours, minutes, and seconds respectively, supporting 6 color combinations.
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