MicroStamp11

Quad Motor Driver Module

• 2" x 2" standard form factor
• based on SN754410 dual H-bridge chip plus logic
• 4 channels at 1 Amp per channel
• drives four DC motors or two stepper motors
• wire two channels in parallel for double the drive current
• use eight MCU output pins to control Enable and Direction of current through each H-bridge
• use another MCU output pin to control on-board logic MOSFET for on/off control of solenoid, relay, DC motor, etc.
• jumperable port pin assignments
• includes LED direction indicators
• separate connector for motor supply voltage (up to 24V)
• on-board 5V regulator can power all logic and MicroStamp11
• dual 26-pin bussed connector patterns for easy stacking
• several connector options offer all many configuration possibilities
• use with prototyping board and backplanes, or stack with other boards
• comes with schematic/mechanical/pinout drawing, motor chip data sheet, and application note
• choose from our 12 standard connector options (shown with RA)

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