SunFounder
SunFounder RAB Holder
Best mounting solution for electronics hobbyists and prototyping enthusiasts.
Organize and protect your Arduino and Raspberry Pi projects with the SunFounder RAB Holder. This mounting solution provides a stable platform for development boards and breadboards, ensuring a tidy workspace and preventing accidental short circuits. It offers universal compatibility with popular Arduino Uno, Mega, and various Raspberry Pi models, as well as 830 and 400 point breadboards. Designed for users of all skill levels, it streamlines prototyping and project management, making it easier to switch between different electronic endeavors.
$9.99
Owner Satisfaction
4.5
/ 5
Category Rank
392
/ 775
#392 in Circuit Board Accessories
Price vs Category Average
-62%
Below average
Material
ABS Plastic
/ ABS Plastic
Who it's for
- Students and engineers transporting projects between locations
- Makers managing complex wiring and messy workspaces
- Electronics hobbyists protecting sensitive components from desk accidents
Who should skip it
- Users preferring ready-to-use tools over manual assembly
- Developers working with non-standard or larger microcontroller boards
- People needing heavy-duty equipment for frequent, rough handling
Performance breakdown
Component Compatibility
Seamlessly accommodates a wide range of popular microcontrollers and breadboard sizes.
Workspace Organization
Effectively consolidates scattered components into one tidy, manageable prototyping station.
Structural Stability
Provides a rigid, secure foundation that prevents accidental board movement during testing.
Prototyping Efficiency
Streamlines the transition between different projects with quick-mount hardware features.
Circuit Protection
Elevated mounting design significantly reduces the risk of unintended short circuits.
Build Material Quality
Durable ABS plastic construction withstands frequent handling in active maker environments.
Key Specs
Material
ABS Plastic
Form Factor
Enclosure
Mounting Type
Screw Mount, Adhesive Backed
Board Compatibility
Raspberry Pi, Arduino Uno, Breadboard
Compatibility
Arduino Uno R4 Minima/Wifi, Uno R3, Mega R3, Raspberry Pi 5/4/3B+/3/Zero W/Zero
Breadboard Support
Compatible with 830 and 400 point breadboards
Onboard Peripherals
Breadboard mounting area
Wireless Connectivity
Wi-Fi, Bluetooth
Features
- Stable platform for complex prototyping.
- Protects boards from short circuits.
- Seamless project switching.
- Ideal for all skill levels.
- Eliminates workspace clutter.
- Organized development environment.
- Universal board compatibility.
- Durable and safe construction.
What customers say
Users consistently praise the SunFounder RAB Holder for its exceptional ease of use and intelligent design. Assembly is straightforward, with clear instructions facilitating quick setup for various projects. The holder's robust construction ensures a stable and secure platform for the Raspberry Pi, keeping all ports readily accessible. This reliable functionality makes it a highly recommended accessory, offering great utility without added complexity. Its thoughtful features and dependable performance are key highlights for satisfied customers.
Know before you buy
The holder is designed for broad compatibility, supporting Arduino Uno R3, R4 Minima, R4 WiFi, and Mega R3, as well as Raspberry Pi models 5, 4, 3B+, 3, and Zero series.
Yes, the platform features a dedicated mounting area specifically designed to fit both 830-point and 400-point breadboards securely.
The RAB Holder supports both screw mounting for a permanent, sturdy connection and adhesive backing for quick, non-destructive setup.
Yes, by providing a stable, elevated platform, the holder keeps your boards off conductive surfaces and prevents accidental contact with loose components or metal objects on your desk.
The holder is constructed from high-quality ABS plastic, which is durable enough to withstand repeated mounting and dismounting of boards as you cycle through different projects.
Still have a question?
Ask Hayley anything about this product before you decide.