Tiny Controller, Big Punch
One Inch Punch is a powerful microcontroller, with only one square inch of footprint!
Its power comes from its ability to communicate with other devices, including each other, over a shared serial bus. Each controller gets its own address, and can run a servo, along with a motor or stepper, two limit switches, and its serial port. You can also run different firmware that allows for input devices, such as LIDAR.
Even alone, the One Inch Punch is powerful enough to control individual tools, such as a drill press, winch, or hopper. The possibilities of integrating many together in automation are nearly endless.
Motors | |
Motor Connections | 1, shared with stepper |
Motor Peak Current | 3A |
Steppers | |
Stepper Connections | 1, shared with motor |
Stepper Drive Voltage | See Polulu a4988 |
Peak Stepper Current | See Polulu a4988 |
Power | |
Input Voltage | 6V-24V DC |
Technical | |
Serial Logic Levels | 3.3V to +-12V, RS232 (inverted), TTL compatible |
Other Connections | 1 serial port / switch; motor connector can be used for stepper; servo connector can be used for serial or analog sensor input |
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Tags: one_inch_punch, controllers