Expansion Shield – Breakout Board for Arduino Nano

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https://www.electronics-lab.com/project/expansion-shield-breakout-board-for-arduino-nano/

  If you need to interface many devices and sensors to Arduino Nano, then, this project is for you. This is a Nano expansion I/O shield (breakout board) for the Arduino Nano. The board facilitates the easy connection between Arduino Nano and other devices.  Each Arduino (I/O) Pin including the 5V DC and GND pins […]

RS485 Shield For Arduino Nano

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https://www.electronics-lab.com/project/rs485-shield-arduino-nano/

Arduino Nano RS485 shield will help you to transmit and receive serial data using the twisted pair RS485 network. The module provides half-duplex communication. LED D1 indicates receive data, D2 Transmit LED, J1 jumper is optional and not in use in this application. DI/RE connected to D2 of Arduino digital pin which enables Receiver Output […]