Nano 3.0 Electric Brick Robot Controller + FT232 Downloader

14 digital input / output ports: TXÂ£Â¬ RXÂ£Â¬ D2~D13 - 8 analog input ports: A0~A7 - 1 pair of TTL level serial transceiver port: RX / TX - 6 PWM ports: D3Â£Â¬ D5Â£Â¬ D6Â£Â¬ D9Â£Â¬ D10Â£Â¬ D11 - Adopts Atmel Atmega328P-AU MCUÂ£Â¬ FT232 original chip - Support USB directly download and power supply - Support external DC 5V~12V power supply - Support 9V battery power supply - Support ISP download - Three kinds of power supply methods: USBÂ£Â¬ VINÂ£Â¬ external 5V input

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