Arduino Sensor Shield V4.0 Digital Analog Expansion Board
Arduino Sensor Shield V4.0 Digital Analog Expansion Board
Arduino Sensor Shield V4.0 — Digital & Analog Expansion Development Board
Take your Arduino projects to the next level with the Sensor Shield V4.0 Expansion Board. Designed for makers, hobbyists, students, and engineers alike, this smart electronics module makes connecting sensors, servos, and communication modules to your Arduino fast, clean, and completely plug & play. Made in China.
Why Choose the Sensor Shield V4.0?
Messy jumper wires are a thing of the past. Every functional module connects via a buckled port (VCC, GND, and Output) using a standard 2.54mm dual-female cable — delivering secure, professional-looking connections in seconds. Think of the buckled brick cables as the cement that holds your project together.
Key Features
- Operating Voltage: 5V DC
- Recommended Input Voltage: 7–12V DC
- Input Voltage Limits: 6–20V DC
- 6 Buckled Analog Ports: Handy, solid connections to all 6 analog inputs with VCC & GND
- 13 Digital I/O Ports: Ready for digital modules or servo connections
- Analog I/O Port: Standard 2.54mm grid male pin header connections
- Buckled Communication Port: Selectable between I2C and UART protocols
- Compact Size: 7cm × 5.8cm (2.76" × 2.28") — fits neatly on your workbench or inside an enclosure
- Package Type: DIP
- True Plug & Play: No soldering required for standard sensor connections
What's in the Box?
- 1 × Arduino Sensor Shield V4.0 Expansion Board
Perfect For
- Arduino Uno, Mega, and compatible boards
- STEM education and classroom projects
- Robotics, automation, and IoT prototyping
- Sensor integration (temperature, humidity, light, motion, and more)
- Servo motor control projects
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Frequently Asked Questions
Q: Is the Arduino Sensor Shield V4.0 compatible with all Arduino boards?
A: The Sensor Shield V4.0 is designed to be compatible with standard Arduino boards such as the Arduino Uno. It maps directly to the Uno's pin layout, providing access to all 6 analog input ports and 13 digital I/O ports. Always verify pin compatibility with your specific board before connecting.
Q: Do I need to solder anything to use the Sensor Shield V4.0?
A: No soldering is required for standard sensor connections. The board uses 2.54mm buckled ports and dual-female cables, making it a true plug & play expansion board. Simply connect your sensor modules to the corresponding ports and start your project right away.
Q: What communication protocols does the Sensor Shield V4.0 support?
A: The board features a selectable buckled communication port that supports both I2C and UART protocols, giving you the flexibility to interface with a wide variety of sensors, displays, and communication modules.
Q: What is the operating voltage for the Arduino Sensor Shield V4.0?
A: The shield operates at 5V DC. The recommended input voltage is 7–12V DC, with an absolute limit range of 6–20V DC, consistent with standard Arduino power specifications.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.