Frequency range: 87.5MHz~108MHz. 5.30cm universal signal receiving antenna, can be rotated in any direction to accept FM signals, can achieve the best reception effect. 1 x DIY kit. Receiving band: FM frequency band.
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30P Porcelain Chip Capacitor X2. 103 Monolithic Capacitor X3. 25V 100UF Capacitor X1. The second signal generator consists of CD4060 and CD4013, which generates a square wave signal with a frequency of 1HZ.
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Integrated walkie-talkie and radio functionality, enabling both two-way communication and FM radio reception. Surface-mount components are pre-soldered; only through-hole components require soldering, ensuring high assembly success rates.
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Queste celle sono perfette per gli hobbisti che desiderano esplorare l'affascinante mondo delle energie rinnovabili. 10 pannello solare. Si prega di consentire una leggera deviazione di misurazione manuale per i dati.
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Electromagnetic artillery is a weapons technology that utilizes electromagnetic forces to accelerate the launch of an object. It uses an electromagnetic pulse to accelerate a projectile to a high speed state, and then launches it at a very high speed.
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Adjustable alarm clock, alarm switch. The default display is "0000", and the instant alarm is off. The product is very suitable for DIY enthusiasts and electronic teaching, etc. DIY loose parts X1. Also note that monitor settings may vary from computer to computer and may distort actual colors.
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1、Using high-quality materials, transparent plastic shell, double-sided epoxy circuit board, simple operation, easy welding. Note: This product is DIY loose parts, need to solder by yourself ! Frequency Response: 150Hz-20KHz.
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Using multiple light-emitting diodes automatically flashing, ballerina girl PCB with three-color running lights rotating, gorgeous. Six kinds of music automatically cycle play, and music, rotation can be individually switched, the rotation speed can also be adjusted at will.
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