3Pcs V3.0 I/O Expansion Board Uno R3 Leonardo Arduino Nano Micro Sensor Shiel py
5,45 €
This is a dedicated arduino I / O expansion boards designed for leads, you can easily use DuPont wire connecting various modules, compatible with arduino 2009. NANO, UNO, LEONARDO, MICRO, when you use a power extension board, the maximum current output can reach 5V/2A.
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