Pimoroni Automation HAT
Best automation controller for hobbyists building smart home or industrial projects.
A compact, versatile automation controller that turns a small single-board computer into a capable monitoring and control hub. It packs essential industrial-style I/O into a tiny footprint, perfect for home automation projects where space is at a premium.
$29.95
at
Adafruit
More Automation HAT options
Who it's for
- Makers building complex home automation or monitoring projects
- Beginners needing simple code to control hardware
- Engineers integrating Raspberry Pi into 24V industrial environments
Who should skip it
- Users controlling heavy-duty appliances or high-power machinery
- Developers stacking multiple HATs or complex sensor arrays
- Budget-conscious hobbyists preferring cheaper, modular component setups
Performance breakdown
Voltage Versatility
Handles 24V signals with ease, perfect for industrial and home sensors.
Setup Simplicity
Fully assembled design makes installation on Raspberry Pi virtually effortless.
Monitoring Clarity
Indicator LEDs provide instant, clear visual feedback for every active channel.
Connectivity Options
Screw terminals offer secure, reliable connections for diverse external hardware.
Expansion Potential
Extra GPIO pins allow for additional sensors beyond the core features.
Relay Robustness
Three high-power relays provide reliable switching for demanding automation tasks.
Key Specs
3 x 24V @ 2A relay (NC and NO terminals)
3 x 12-bit ADC capable of 0-24V measurement
3 x 24V tolerant buffered inputs
3 x 24V tolerant sinking outputs
15 x channel indicator LEDs
1 x 12-bit ADC capable of 0-3.3V measurement
Connection via 3.5mm screw terminals
Dimensions
65.0mm x 55.0mm x 17.5mm
Compatibility
All 40-pin header Raspberry Pi models
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