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How to Make Wireless Power Transmission

How to Make Wireless Power Transmission In this video you will see how to make a simple wireless power transmitter and receiver. For this project you need enamelled copper wire 0.4-0.6 mm, 2N2222A ...
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Make Anything Wireless with this Bluetooth Transmitter and Receiver

While Bluetooth has become ubiquitous, there is still a wide range of gear with 3.5mm audio jacks. The EVE II Bluetooth ...