M5Stack M5 Faces Computer Kit
Best modular toolkit for hobbyists building custom handheld electronics.
This modular kit turns a simple microcontroller into a versatile handheld powerhouse by swapping physical interfaces on the fly. While it is now an end-of-life relic, its unique ability to transform from a retro gaming console to a functional data-entry tool remains unmatched for rapid prototyping.
$79.00
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Who it's for
- Makers needing rapid hardware configuration changes
- Novice developers seeking an approachable IoT entry point
- Engineers requiring portable, durable field-testing hardware
Who should skip it
- Developers building complex, data-heavy graphical interfaces
- Users preferring open-standard hardware ecosystems
- Professionals planning long-term, remote, or power-hungry deployments
Performance breakdown
Hardware Versatility
Interchangeable panels offer unmatched flexibility for diverse handheld project requirements.
Ecosystem Integration
Seamless M5-Bus connectivity makes expanding your hardware stack incredibly straightforward.
Development Accessibility
Support for UiFlow and Arduino IDE lowers the barrier for entry.
Portability
Integrated battery and compact form factor make it ideal for mobile prototyping.
Display Clarity
The 2-inch screen is functional but limited for complex graphical interfaces.
Future Proofing
End-of-life status limits long-term support and availability of replacement parts.
Key Specs
Processor
ESP32-D0WDQ6 Dual-core, 240MHz
RAM
520KB SRAM
Flash Storage
16MB (expandable via TF-card slot)
Display
2-inch color LCD (320x240 resolution)
Sensors
Gyroscope, Accelerometer, Magnetometer (MPU6886, BMM150)
Connectivity
2.4 GHz Wi-Fi
I/O Ports
I2C
Power Supply
5V@500mA via USB Type-C, 600mAh LiPo Battery
Dimensions
58.2 x 54.2 x 18.7mm
Weight
94.0g
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