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CH340G芯片 USB转串口CH340T CH340C CH340B CH340E贴片SOP16 IC
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开发工具>>仿真器/下载器
JIAQISHENGCH340G刷机模块
CH340GUNOR3开发板适用arduino
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Lxsjduino Mega2560 R3改进版Ch340G与数据电缆开源开发板
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转ttl升级转串口下载刷机线模块
