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microcontroller - Firmware & Circuit of ATtiny45 direct USB 2.0 Connection - Electrical Engineering Stack Exchange
![Les reviews the new, tiny Serpente microcontroller board #CircuitPython @biglesp @arturo182 @MicrochipMakes @CircuitPython « Adafruit Industries – Makers, hackers, artists, designers and engineers! Les reviews the new, tiny Serpente microcontroller board #CircuitPython @biglesp @arturo182 @MicrochipMakes @CircuitPython « Adafruit Industries – Makers, hackers, artists, designers and engineers!](https://bigl.es/content/images/2019/09/pinout.png)
Les reviews the new, tiny Serpente microcontroller board #CircuitPython @biglesp @arturo182 @MicrochipMakes @CircuitPython « Adafruit Industries – Makers, hackers, artists, designers and engineers!
![microcontroller - Firmware & Circuit of ATtiny45 direct USB 2.0 Connection - Electrical Engineering Stack Exchange microcontroller - Firmware & Circuit of ATtiny45 direct USB 2.0 Connection - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/2g9W1.png)