# Stepper Driver ## Project Details - **Owner:** jharwinbarrozo - **Created:** 1/15/2021 - **Last Updated:** 1/15/2021 - **Visibility:** Public ## Key Components ### ? — [A4988 Stepper Motor Driver Carrier](https://www.flux.ai/jharwinbarrozo/a4988-stepper-motor-driver-carrier~n7u.md) **Pins:** - 1A - 1B - 2A - 2B - DIR - EN - GND - GND - MS1 - MS2 - MS3 - RST - SLEEP - STEP - VDD - VMOT ### ? — [Bipolar Stepper Motor](https://www.flux.ai/jharwinbarrozo/bipolar-stepper-motor~0v2.md) **Pins:** - A- - A+ - B- - B+ ### ? — [Arduino Nano 33 BLE](https://www.flux.ai/jharwinbarrozo/arduino-nano-33-ble~kgk.md) **Pins:** - +5V - 3V3 - A0 - A1 - A2 - A3 - A4 - A5 - A6 - A7 - AREF - D10 - D11 - D12 - D13 - D2 - D3 - D4 - D5 - D6 - D7 - D8 - D9 - GND - GND - RESET - RESET - RX - TX - VIN *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/jharwinbarrozo/stepper-driver~iq](https://www.flux.ai/jharwinbarrozo/stepper-driver~iq).* --- *Generated from [https://www.flux.ai/jharwinbarrozo/stepper-driver~iq](https://www.flux.ai/jharwinbarrozo/stepper-driver~iq)*