ATAVRMC301

The ATAVRMC301 is the device board for ATtiny861 AVR microcontroller which can be connected to the general purpose power stage board MC300 for driving brushless DC, brushed DC and stepper motors. This board is also designed to be connected on any other driver board which could share the same interface. Power and all signals needed for a power stage board are available on the right side of the board. Jumpers allow demonstrating sensor or sensorless modes of motor control. Finally, interface like USB or DB101 display module is also available. The MC301 motor control processor board is a ATtiny861 AVR microcontroller solution connected to a power stage board intended for driving DC motors (Brushless or brushed). All signals coming from the power stage board are connected to the microcontroller either directly or through jumpers for sensorless or sensor configuration. external comparators present on the board allow for sensorless control mode with this particular ATtiny861.

• Motor control device board for ATtiny861
• Modular system with 2.54mm pin header connector for power board MC300
• Sensor & sensorless modes capabilities
• Hall sensor header, potentiometer for motor control
• Headers for DB101 display module
• USB interface for PC connection and usage of motor control center software
• ISP & debug interface for both ATtiny861 & USB device
• Supplied with power board like MC300 from 3.3V up to 5V