Raspberry Pi 4B/3B Robot Extension V2 New Edition Step Motor/motor/steering gear SERVO drive board

Raspberry Pi robot expansion board Stepper Motor HAT (compatible with Raspberry Pi 2B/B+/A+) V2 new version Product introduction This expansion board is a full-featured robot expansion version on the market. It can support multiple motors/stepper motors/servos at the same time, and can be stacked with multiple boards to expand more control interfaces. It is especially suitable for players’ DIY robots, smart cars, robotic arms, smart pan-tilts and other applications. The control interface simply adopts the I2C interface and is compatible with 3.3V/5V levels, so it is also suitable for other development boards on the market. Features 1. Single power supply, the normal working power supply voltage range is 5V~12V; (Please select the correct input power supply voltage and current according to the motor control voltage you control) 2. Complete data input/output through the Raspberry Pi’s I2C bus, 3. One I2C interface, compatible with 5V level, can be controlled by Arduino or other development boards 4. One I2C interface can be connected to various sensors to expand various applications 5. The expansion board address is determined by 4 address pins, and 16 expansion boards can be used at…