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Arduino Mega Sensor Shield
The Arduino Mega Sensor Shield is a versatile expansion board designed specifically for the Arduino Mega 2560. It breaks out all digital, analog, and communication pins into easy-to-use 3-pin sensor headers (VCC, GND, Signal), letting you connect sensors, servos, and modules directly — no breadboard, no jumper wire mess.
Key Features
- Dedicated 3-Pin Headers — every digital and analog pin exposed as VCC/GND/SIG for plug-and-play sensor connection
- Servo Motor Ports — direct servo connectors on all digital PWM pins for robotics projects
- I²C & UART Breakouts — dedicated headers for I²C (SDA/SCL) and hardware serial (TX/RX) interfaces
- Bluetooth / Wireless Module Slot — onboard connector for HC-05, HC-06, or similar UART wireless modules
- SD Card Module Interface — compatible with SPI-based SD card modules
- Direct Mega Stack — fits directly onto Arduino Mega 2560, no soldering required
- Power Indicator LED — visual power-on confirmation
Technical Specifications
- Compatible Board: Arduino Mega 2560
- Pin Headers: 54 digital + 16 analog, all broken out as 3-pin (VCC/GND/SIG)
- Operating Voltage: 5V
- Communication Interfaces: I²C, SPI, UART
- Servo Ports: Up to 48 (all PWM-capable pins)
Ideal For
Perfect for robotics, IoT sensor arrays, automation systems, and any project requiring simultaneous connection of multiple sensors, servos, or communication modules to an Arduino Mega.
No soldering required. Compatible with most standard 3-pin sensors and modules.