Showroom 2dof seat mover for cheap

recently, i build again 2dof seat mover using more lower power. im using 2 wiper motor, thats around 80w each. and for compensation of the low power, you should sacrifice the movement travel. soo, i set the arm lenght at around 2cm, and it work well in my case, and the motor not running hot when i use it...

for sensor, i use ss49e linear hall sensor for better accuracy, it use around 80% to 85% of the bandwith. so it will give good resolution...

that is how i set the arm lenght


thats the overall result




and that is some of my build video

Very tiddy project looks great