IO Expansion Hat for Raspberry Pi 3/4/400
IO Expansion Hat for Raspberry Pi 3/4/400 is backordered and will ship as soon as it is back in stock.
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We deliver across Australia, and here are the options (based on your location; view them on the cart page):
- Standard Post: Starting at $7 (6+ business days, with tracking)
- Express Post: Starting at $11 (2+ business days, with tracking)
- Same Day Delivery: Available for Sydney orders.
- Non-metro WA, NT, SA, and TAS: May take an additional 2+ days.
IO Expansion Hat for Raspberry Pi 3/4/400
Stop constantly looking up GPIO pinouts with this expansion HAT featuring comprehensive silkscreen labelling. All I/O ports are broken out with detailed BCM and WiringPi code references printed directly on the board for quick reference during development.
The HAT plugs directly onto Raspberry Pi 3/4 or connects to Pi 400 via the included ribbon cable. An anti-reverse socket prevents incorrect connection.
Key Features
- Detailed Pin Labels – BCM and WiringPi codes on silkscreen
- All GPIO Exposed – Full 40-pin access
- Anti-Reverse Socket – Prevents incorrect connection
- Ribbon Cable Included – For Pi 400 connection
- Mounting Hardware – Standoffs included
Specifications
- I/O Voltage – 3.3V
- Dimensions – 65mm × 65mm
Compatibility
- Raspberry Pi 4
- Raspberry Pi 3 / 3B+
- Raspberry Pi 400 (via cable)
Ideal For
- GPIO development and testing
- Learning Raspberry Pi pins
- Rapid prototyping
- Educational projects
Package Contents
- 1× IO Expansion HAT
- 1× 40-pin ribbon cable (10cm)
- 1× Mounting hardware (standoffs/screws)
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