2 layers150 × 90 mm
Stepper with DRV8825 controller board V3
JasonHEngineering/DIY-Robot-Arm-V2
Below illustration of user interface dealing with forward kinematics values:
65 parts17
Boards by JasonHEngineering
3 boardsOpen-source boards designed in KiCad by JasonHEngineering on GitHub, from 2 repositories. A board’s address here is its repository’s there.
- 4 layers135 × 84 mm
Stepper with TMC2209 controller board V1
JasonHEngineering/DIY-Robot-Arm-V3
1) Along with using with TMC2209 motor drivers, I have removed R8, R15, R16, R17, R18, R19 because the R value was accidentally too high. I have shorted R8, R16, R17, and left open R15, R18, R19.
95 parts2 - 2 layers28 × 24 mm
/AS5048A%20absolute%20rotary%20encoder%20V2/Rotary_Encoder_AS5048A_V8.kicad_pcb.jpg?size=s&soon)
Rotary Encoder AS5048A V8
JasonHEngineering/DIY-Robot-Arm-V3
1) Along with using with TMC2209 motor drivers, I have removed R8, R15, R16, R17, R18, R19 because the R value was accidentally too high. I have shorted R8, R16, R17, and left open R15, R18, R19.
26 parts2