Stepper Based Pen Marker

author: jimk3038

2 layer board of 3.60 x 2.60 inches (91.5 x 66.1 mm)
Uploaded: July 29th 2020
Shared: August 1st 2020
Total Price: $46.80

Automatic Paint Pen Marker (Drive one stepper Motor on a linear rail using an ESP32.)

Automatic Paint Pen Marker (Drive one stepper Motor on a linear rail using an ESP32.)