Arduino Nano V3.0 V3 ATmega328 16M Micro-controller CH340G Board (Versi Clone) Spesifikasi: 1. CH340G replace FT232RL. 2. Operating Voltage (logic level): 5V. 3. 8 analog inputs ports: A0 ~ A7. 4. 14 Digital input / output ports: TX, RX, D2 ~ D13. 5. 6 PWM ports: D3, D5, D6, D9, D10, D11. 7. 1 pairs of TTL level serial transceiver ports RX / TX. 8. Using Atmel Atmega328P-AU MCU. 9. Support USB download and Power. 10. Support for external 5V ~ 12V DC power supply. 11. Support power supply by 9V battery. NB : tanpa kabel data USB.