SainSmart Mega2560 R3
Best interactive interface for DIY electronics hobbyists and makers.
This all-in-one shield transforms your prototyping setup by merging a crisp graphic display with tactile joystick control. It sacrifices a bit of board real estate for the convenience of an integrated interface, making it the fastest way to add professional-grade interactivity to your custom electronics projects.
$33.99
Who it's for
- Prototypers needing instant visual feedback without complex wiring
- Budget-conscious students and hobbyists learning embedded systems
- Makers building complex, sensor-heavy automation projects
Who should skip it
- Beginners seeking a plug-and-play experience without troubleshooting drivers
- Designers requiring high-resolution graphics or detailed data visualization
- Engineers integrating many external sensors and peripheral components
Performance breakdown
Interface Versatility
The integrated joystick and LCD offer immediate, tactile control for interactive builds.
Prototyping Efficiency
Shield-based design eliminates messy wiring for rapid project deployment.
Display Clarity
The 48x48 resolution is functional for basic data but lacks modern sharpness.
Ecosystem Compatibility
Seamless Arduino IDE integration ensures a smooth learning curve for beginners.
Processing Headroom
The ATmega2560 provides ample memory for complex logic and sensor arrays.
Build Robustness
Standard shield construction offers reliable connectivity for frequent hobbyist experimentation.
Key Specs
Microcontroller Processor
ATmega328P
Operating Voltage
5.0 Volts
Flash Memory Capacity
256 MB
SRAM
8 KB
GPIO Pin Count
16
Analog Input Count
5
Clock Speed
16 MHz
Integrated Sensors
Accelerometer, Gyroscope
Form Factor
Arduino Uno Compatible
Programming Environment Support
Arduino IDE
Know before you buy
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Ask Metto anything about the SainSmart Mega2560 R3 before you decide.