DIYables Breakout Expansion Board for Arduino Nano - 14 Digital I/O Pins, 8 Analog Inputs, I2C Interface, PWM & Servo Support - Compatible with Arduino Nano for Robotics and Electronics Projects
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Quick Overview
The DIYables Breakout Expansion Board for Arduino Nano extends your Nano's capabilities with 14 digital I/O pins, 8 analog inputs, an I2C interface, 6 PWM pins, and 14 servo-type I/O pins (GND, power, signal). The standardized connector layout makes it easy to wire sensors, servos, and modules directly to your Arduino Nano.
The board includes an additional DC power input to support high-current devices such as servo motors, overcoming the Arduino Nano's 50mA USB current limit for stable and reliable operation. The dedicated I2C header simplifies connecting I2C devices without the need for extra wiring.
Ideal for robotics, servo control, sensor interfacing, and advanced electronics prototyping, this expansion board is a practical upgrade for any Arduino Nano build requiring expanded I/O and power flexibility.
Key Features
- Expanded I/O Options — Adds 14 digital I/O pins and 8 analog inputs with standardized power interfaces for versatile project setups
- Easy I2C Integration — Built-in I2C interface simplifies connecting and managing I2C devices
- Enhanced Power Supply — Provides additional DC power to support high-current devices, ensuring stable operation beyond the Nano's 50mA USB limit
- PWM & Servo Support — Features 6 PWM pins and 14 servo-type I/O pins with GND, power, and signal for precise motor and servo control
- Seamless Compatibility — Designed for Arduino Nano with I2C expansion and servo power input, perfect for advanced robotics and electronics projects
- Organized Pin Layout — Standardized connector layout for clean wiring and easy component management
- Compact Design — Low-profile board that mounts directly onto the Arduino Nano
SPECIFICATION
| Specification | Value |
|---|---|
| Product Type | Breakout Expansion Board |
| Compatible Board | Arduino Nano |
| Digital I/O Pins | 14 |
| Analog Input Pins | 8 |
| PWM Pins | 6 |
| Servo-Type I/O Pins | 14 (GND, Power, Signal per pin) |
| Interface | I2C, Digital, Analog, PWM |
| Power Input | DC power jack (for servo and high-current devices) |
| Operating Voltage | 5V DC (via Arduino Nano) |
| Package Quantity | 1 piece |
| Compatibility | Arduino Nano |
| Applications | Robotics, servo control, sensor interfacing, electronics prototyping |
PACKAGE
A package includes:
| Qty | Items |
|---|---|
| 1 | Breakout expansion board |
COMPATIBLE HARDWARE
- Arduino Nano — Direct plug-in compatible expansion board
- Arduino Nano ESP32 — Compatible via pin header connection
- Arduino Nano Every — Compatible via pin header connection
- Arduino Nano 33 IoT — Compatible via pin header connection
- Arduino Nano 33 BLE / BLE Sense — Compatible via pin header connection
- Arduino Nano RP2040 Connect — Compatible via pin header connection
- I2C devices (sensors, displays, modules) — Via built-in I2C interface
- Servo motors — Via 14 servo-type I/O pins with dedicated DC power input
- High-current actuators and motors — Via additional power input beyond the Nano's USB 50mA limit
