Involvement:Expert (understands the inner workings) - Ownership:more than 1 month
It is very cheap, easy way to start practicing with arduino and electronic.
Arduino is free-hardware so any productor can make a 100% arduino board and sell it.
It´s version UNO revision R3. UNO Rev3 is the previous version, before LEONARDO, but it's ok.
1 LED has changed poles. The short ping is negative and the large one is positive. I cut a ping to "fix", that´s not a several problem.
Some components hasn´t got any identification. You don´t know the optimus voltage for LEDs or the resistivity of the light depender resistor.
That´s not a problem for me but can be a cons for otherone
You can read "Made in Italy" in the board but it´s not a problem. They just copy the design.
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