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  1. jack-chen

    Original chip and electronic is discounting

    Tenco Technology-Electronic Components Importer.We have professional electronic material engineer to provide technical support.To provide electronic components supporting services for electronic manufacturer,including electronic components,wire and cable,plugin/SMD LED,capacitance,resistance...
  2. jack-chen

    Simple Wav Player Using Arduino

    Integrated with the homemade low-pass filter, this Arduino-based simple WAV player is to send out PWM signal generated by UNO, then through the low-pass filter and make the PCM data stored in the flash of UNO into sounds. Basically, the player cannot be regarded as a pure WAV playback, because...
  3. jack-chen

    Clap Switch Circuit Electronic Project Using 555 Timer

    Required Components As already mentioned, this project is basic Electronics mini-project, so this project is made of the basic components. Following is the list of the components required to make the Clap Switch. 1.1K, 4.7K, 47K, 330 and 470 ohm resistors 2.10µF and 2 100nF capacitors...
  4. jack-chen

    Electronic Components Supply

    Tenco Technology-Electronic Components Importer.Professional to provide electronic components to retailers,including electronic components,plugin/SMD LED,capacitance,resistance ect.Service customers from all over the world.Customers in need can consult.Service telephone...
  5. jack-chen

    Electronic Components Supply

    Tenco Technology-Electronic Components Importer.We have professional electronic material engineer to provide technical support.To provide electronic components supporting services for electronic equipment manufacturer,including electronic components,plugin/SMD LED,capacitance,resistance...
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