GPS low power consumption
https://create.arduino.cc/projecthub/JeremyCook/gps-led-bike-speedometer-c8f956
arduino nema17 motor, a4988 driver
https://lastminuteengineers.com/a4988-stepper-motor-driver-arduino-tutorial/
General purpose
GPS low power consumption
https://create.arduino.cc/projecthub/JeremyCook/gps-led-bike-speedometer-c8f956
arduino nema17 motor, a4988 driver
https://lastminuteengineers.com/a4988-stepper-motor-driver-arduino-tutorial/
General purpose
https://sites.tufts.edu/cfactory/2021/11/24/useful-arduino-projects/