Motor driver board for DC and stepper motors This motor driver is a sophisticated control board designed to control and power up to four DC motors or two stepper motors. It utilizes the PCA9634 chip, which enables precise control via an I2C interface. This technology provides users with efficient and accurate control of their motor projects. One of the outstanding features is its integrated voltage conversion. This allows an adjustable voltage of 3.3 V or 5 V to be provided to support a wide range of microcontrollers and single board computers. The implementation is done by simply connecting a voltage source to the "DC IN" input of the board. Its use eliminates the need for external power supplies for motors, as well as the need for extensive cabling. The board guarantees a constant power supply in the range of 4 V to 10 V, which ensures stable and reliable motor control. Special features https://elecena.pl/product/25868461/sbc-motodriver3-developer-boards-motor-driver-pca9634 2024-05-14 https://elecena.pl/product/25868461/sbc-motodriver3-developer-boards-motor-driver-pca9634 2026-02-20