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Testing video!

A project log for Debug Board with Arduino pro mini connector

Simple, tiny USB to UART converter with digital isolator working between 2.5V and 5V up to 3Mboud, with the Arduino Pro mini connector.

SaimonSaimon 01/07/2018 at 11:250 Comments

We tested the board with the main power supply 220VAC. Here is the result:

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