5pcs Nano I/O Expansion Shield For Arduino - Sensor Shield For UNO R3 Nano

About This Product

Arduino enthusiasts, this 5-pack of Nano I/O expansion shields is exactly what you need for your projects! These shields are specifically designed to make connecting your Arduino Nano to various sensors and components super easy and organized. Each shield provides 14 digital I/O pins with servo-style connectors (including GND, power, and signal pins), 8 analog pins with power and ground connections, and 6 PWM pins for pulse-width modulation projects. There's also a dedicated servo power input, I2C expansion pins for communication with other devices, AREF output for analog reference voltage, and 3.3V output for lower-power components. The design is compatible with both Arduino Nano v2.x and v3.x, as well as UNO R3, Duemilanove, and 2009 models. Having five shields means you can keep multiple projects set up simultaneously or share with friends in your maker community. The quality is solid, with good PCB construction and clearly labeled pins that make wiring up your projects much simpler. Whether you're working on robotics, home automation, sensor networks, or any other electronics project, these expansion shields save you from messy breadboard wiring and make your setups more reliable and professional-looking. They're perfect for beginners learning about Arduino and experienced makers alike. The value of getting five shields is fantastic compared to buying them individually. If you want to streamline your Arduino projects and reduce wiring headaches, these I/O expansion shields are an absolute must-have for your toolkit!