1PCS Nano V3.0 ATmega328P CH340C Board with 0.91" OLED Display 128x32 IIC I2C
6,38 €
Diversified product interface options, three optional: MINI USB interface, Micro USB interface, Type-C USB interface. 1.12 digital input/output ports D2-D13. Module test display program has been written into the firmware, get plugged into the USB connection to the computer can be used!
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