4TRONIX RoboHAT2 Robot Controller for Raspberry Pi
Control your robotics projects with the 4TRONIX RoboHAT2. Features dual H-Bridge, 3.5A per channel, and 40-pin Raspberry Pi compatibility.
The 4TRONIX RoboHAT2 is a comprehensive controller board designed for a wide range of Raspberry Pi-based robotics projects. Serving as the updated version of the original RoboHAT, this board provides up to 3.5A per channel and supports up to 25V, making it highly capable for various motor driving requirements.
Equipped with a high-efficiency dual H-Bridge driver, the controller can drive two DC motors simultaneously. It features a 5V switching regulator that safely powers both the robot and the Raspberry Pi from 7V to 10V batteries. For enhanced flexibility, it offers optional separate power for motors, supporting up to 25V and 3.5A per motor.
Connectivity and Features
- 6x 5V level-shifted GPIO inputs with 3-pin GVS connectors
- 4x 5V level-shifted GPIO outputs with 3-pin GVS connectors
- 4-pin header for connecting an HC-SR04/HC-SR04P ultrasonic distance sensor
- I2C breakout connector
- LED status indicator for the 5V power connection
The RoboHAT2 is compatible with all Raspberry Pi models featuring a 40-pin GPIO connector. A Python library and code examples are available for free download, ensuring an accessible setup process. The board is supplied fully assembled, requiring no soldering. It measures 36.5 mm in height, 26 mm in width, and 13.5 mm in depth, with a weight of 29 grams.
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