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Arduino
Arduino Nano Expansion Board
★★★★★
0.0/5 (0 reviews)₹149
₹212
30% off
The Arduino Nano Expansion Board is a specialized interface designed to break out every pin of the Nano into a more accessible format. It is a mechanical necessity for robotics, IoT prototyping, and permanent DIY installations, as it often provides dedicated GND, VCC, and Signal pins for every I/O port. This allows for direct "plug-and-play" connection of sensors and servos while providing an external DC power jack to handle higher current loads that the Nano's USB port cannot support alone.
✓ In Stock (18 available)
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▪Standardized Sensor Interface: These boards are a mechanical necessity because they provide a "G-V-S" (Ground-Voltage-Signal) pinout for every port, allowing you to plug in standard 3-wire sensors and servos instantly.
▪High-Current Stability: The onboard DC power jack bypasses the Nano’s 50mA USB limit, which is a mechanical necessity for driving high-torque steering servos or multiple LED arrays safely.
▪Vibration-Proof Connections: The Screw Terminal variant ensures that your wires stay locked in place, making it the ideal choice for high-vibration robotics and permanent outdoor sensor nodes.
▪Expanded Connectivity: Features dedicated breakouts for the I2C bus and Serial (RX/TX), allowing you to add OLED displays and Bluetooth modules without conflicting with other sensor wires.
▪Prototyping Efficiency: By providing a clear and labeled layout, these boards reduce wiring errors, making them a "drop-in" utility for classroom STEM labs and rapid product development.
Compatibility
Designed for Arduino Nano V2.x and V3.x (ATmega328P).
Interface Options
Available with Screw Terminals or 3-Pin Headers (GND, VCC, Signal).
External Power
Onboard DC Barrel Jack (usually 7V–12V input).
Integrated Ports
Dedicated headers for I2C, UART (Serial), and Analog/Digital I/O.
Onboard Features
Reset button and power indicator LED.
Mounting
Includes 4x M3 mounting holes for secure chassis installation.
