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NRF24L01 + PA + LNA 模块因为会受到电池磁场的干扰,要在GND and VCC 加一个100uf or 10uf 的电容。
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NRF24L01 在 ardunio pro min 也可以接VCC(别的ardunio need to add 3.3v)
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GH340 TTL to USB modle not so fit with ardunio(cause no DTR), so have to press reset, when uploading. detail as below.
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NRF24L01 connect with Mega and UNO
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720/8250空心杯驱动连接图
multiwii ESC setup for my cheap ESC(8RMB each)