MINI USB Nano V3.0 ATmega328P 5V 16M Mikro-Controller Platine Arduino A3GU
ab 1,28 €
Nano CH340G board. Support USB download and Power. Board Size: about 45 20 3mm. PAM8403 Amplifier Board. noise canceling circuit was built in the amplifier board. 1 pairs of TTL level serial transceiver ports RX / TX.
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