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auto reset an Arduino using ftdi - DTR signal stays low and needs to go high after 1-50ms - Electrical Engineering Stack Exchange
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Amazon.com: DIYmall 3PCS CP2102 USB to TTL Serial Module with DTR Pin, Converter Adapter STC Downloader Module for Arduino, ESP32-cam, GSM Relay, Pro Mini, Nextion Display, Beitian GPS : Electronics
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