Inventor HAT Mini
Inventor HAT Mini 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.
Inventor HAT Mini
A compact motor, servo, and audio driver HAT for Raspberry Pi, perfect for building robots, props, kinetic sculptures, and mechanical creations. Drive motors with encoders, control up to four servos, and add sound effects through the built-in amplifier.
Features 8 addressable RGB LEDs for visual feedback, four ADC-capable GPIO pins for sensors, and a Qw/ST connector for easy breakout expansion. Comes fully assembled with pre-soldered headers and a Python library with examples.
Key Features
- Dual H-Bridge Motor Driver – DRV8833 with JST-SH connectors for encoder motors
- 4× Servo Headers – Connect standard 3-pin hobby servos
- I2S Audio Amplifier – MAX98357 3.2W mono amp with speaker connector
- 8× RGB LEDs – Addressable NeoPixels for status indicators
- 4× ADC GPIO Pins – Connect analog sensors, buttons, or LEDs
- Qw/ST Connector – Easy attachment of Qwiic/STEMMA QT breakouts
- Pass-Through Header – Stack with other HATs
- User Button – Built-in for interaction
- Fully Assembled – No soldering required
Ideal For
- Raspberry Pi robots
- Animatronics and props
- Kinetic sculptures
- Educational STEM projects
- IoT devices with motors
Specifications
- Microcontroller: Nuvoton MS51TC0AE (16-bit PWM, 12-bit ADC)
- Motor Driver: DRV8833 dual H-bridge
- Audio: MAX98357 I2S 3.2W mono amplifier
- Servo Outputs: 4× 3-pin headers
- GPIO: 4× ADC-capable pins
- LEDs: 8× addressable RGB (NeoPixel)
- External Power: Up to 10V via screw terminal (unpopulated)
- Dimensions: 65 × 30.5 × 15.5mm
- Compatibility: All 40-pin Raspberry Pi models
Package Contents
- 1× Inventor HAT Mini (fully assembled)
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