AdaFruit USB TTL dongle

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Revision as of 14:31, 18 May 2023 by Ralph (talk | contribs)
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The new adafruit USB TTL dongle uses Silicon Labs CP210x

lead signal pi GPIO pin GPIO Name
red +5 Volt 2 5 Volt
black Ground 6 GND
white TxD 8 GPIO14
green RxD 10 GPIO15