Motor shield hardware for controlling 8 DC motors
With STM32F030C8T6 as main controller and four DRV8835DSSR 11 V, 1.5 A dual H-bridge motor drivers for controlling 8 brushed DC motors or 4 stepper motors It could serve as daughter module in complex system connected to controling CPU using I2C or serial (UART) protocol. Or can serve as controling CPU as STM32 has 9 unused pins connected to pin headers.
I will try to use it to control LEGO Technic motors in both roles:
- as main controller with PS2 wireless controller
- as daughter module with micro:bit as main controller
Motor shield hardware for controlling 8 DC motors by devegied is licensed under CC BY 4.0.