Nano V3.0 ATMEGA328P Module Micro-Controller Board CH340 for Arduino - UK seller

Arduino Nano RFID Door Lock. - Nano Weather Shield. - Nano Automated Plant Watering System. - 14 Digital input / output ports: TX,RX,D2 ~ D13. - 8 Analog input ports: A0 ~ A7. - 1 pair of TTL level serial transceiver ports RX / TX.

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