BBC micro:bit Board
Best entry-level computer for students and creative coding hobbyists.
This pocket-sized powerhouse is the ultimate gateway for turning abstract code into physical reality. While its compact form factor limits complex processing, it trades raw power for an incredibly low barrier to entry, making it the most intuitive way to bridge the gap between software and hardware.
$14.95
at
SparkFun Education
Who it's for
- Educators needing structured classroom curriculum and support
- Novice coders seeking immediate project results
- Makers wanting built-in sensors without extra hardware
Who should skip it
- Developers creating sophisticated, long-range IoT applications
- Engineers building complex, high-performance computing projects
- Prototypers requiring standard, durable pin header connections
Performance breakdown
Educational Accessibility
Intuitive block-based coding makes complex programming concepts approachable for absolute beginners.
Hardware Versatility
Integrated sensors and LED display enable diverse projects without extra components.
Connectivity Options
Bluetooth and USB support provide reliable wireless and wired project integration.
Processing Power
The Cortex-M0 chip handles educational tasks well but limits intensive computational projects.
Physical Durability
Compact, robust design withstands frequent handling in classroom and hobbyist environments.
Expansion Potential
The 20-pin edge connector offers a solid gateway to advanced hardware peripherals.
Key Specs
CPU
32-bit ARM Cortex-M0 @ 16MHz
Flash Memory
256 KB
SRAM
16 KB
Operating Voltage
3.0 V
Number of GPIO Pins
20
Number of Cores
1
Processor Architecture
ARM Cortex-M
Maximum Clock Speed
16 MHz
Connectivity Interfaces
Bluetooth, USB
Onboard Sensors
Light, Compass, Accelerometer, Temperature
Know before you buy
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