Involvement:Expert (understands the inner workings) - Ownership:more than 1 month
Great microcontroller unit for electronics projects where size and power consumption matter. I am using these Arduinos for many different projects like controlling LED strips, data collection outdoors, measuring air pressure and humidity, controlling door openers and others.
Microcontroller needs a serial to usb interface to transfer programs, this is not really a bad thing because it makes the unit even smaller and less power consuming.
There are some soldering skills needed as some of the pins are fairly close to each other.
perfect microcontroller for various electronics projects, to go from prototyping (breadboard) and "big" Arduino to working unit.
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