When Arduino debuted, most sensors and other interfacing devices ran on 5 volts. This tutorial shows how to hack your 5 volt Arduino board to run on 3.3 volts. It is a simple procedure involving ...

I have several Arduino Pro-Mini's (3.3V 8MHz) that cannot read the ESC parameters. I can successfully download the firmware (4wArduino_m328p__8_MULTIv20005.hex), and I can connect to the Arduino over ...

Yes, you can program Arduino with Python using the PyFirmata library. While Arduino traditionally uses C++ code, Python can control Arduino boards through the Firmata protocol, allowing you to ...