BeagleBoard PocketBeagle
Best ultra-compact computer for portable real-time hardware projects.
This is the ultimate Swiss Army knife for embedded Linux projects that need to fit in a shirt pocket. You sacrifice onboard storage and ease of use for a massive array of real-time I/O pins, making it the perfect choice for developers who prioritize raw hardware control over plug-and-play simplicity.
$28.13
at
Electromaker
Who it's for
- Makers building space-constrained or wearable electronics
- Engineers needing powerful computing in a simplified footprint
- Developers leveraging established open-source software ecosystems
Who should skip it
- Designers creating battery-operated devices with strict thermal limits
- Users prioritizing fast boot times and integrated storage
- Beginners unfamiliar with Linux system administration
Performance breakdown
Form Factor
Unmatched portability for a fully functional Linux-based development environment.
Real-time Processing
Dual PRUs provide exceptional deterministic control for time-sensitive hardware tasks.
Connectivity Density
Seventy-two breakout pads offer impressive interface options for such a small footprint.
System Expandability
Reliance on external microSD storage limits boot speed and overall system robustness.
Analog Capability
Eight dedicated analog inputs make it highly capable for sensor-heavy projects.
Development Flexibility
Open-source architecture ensures complete control over hardware and software configurations.
Key Specs
Processor
Octavo Systems OSD3358 1GHz ARM Cortex-A8
RAM
512MB DDR3
I/O Pins
72 total breakout pads (44 Digital I/O, 8 Analog Inputs)
Dimensions
35.0 mm (W) x 55.0 mm (L) x 5.0 mm (H)
Weight
10.7 g
Storage Support
microSD card slot
Onboard Microcontroller
ARM Cortex-M3
Power Input
microUSB, LiPo Battery Connector
Connectivity
Micro USB (client)
Certifications
RoHS 2 2011/65/EU Compliant, RoHS 2 2015/863/EU Compliant
Know before you buy
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