Board&Shield

Un Board Development Board UN R3

Product description:
INQUIRY

UN R3 ATmega328P Development Board USB Uno Board For Arduino
Product Description
1.Weight:42g.

2.Working voltage :3.3 V / 5 V is optional.

3.Maximum current:500 mAh.

4.Support: 7-23 v input.

5.Use external power supply:at most 2 a 5 v.

6.Power supply.

7.More stable AD sampling.

8.Easier to press the reset button.

9.The expansion of the pin leads.

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