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tobor_v00

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@evezor

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Files for version 1. Pick what you came for.

KiCad projectAll 17 files, ready to open in KiCad2.0 MB
For fabricationGerbers, drill, pick-and-place and BOMGerbers and drill zip481 KBGerbers and drill zip: arm_v3794 KBPick and place (CSV)9.4 KBPick and place (CSV): arm_v37.8 KBBOM CSV21 KB
Schematic PDFEvery sheet, to read or print423 KB
3D modelThe board with its parts, for an enclosure (GLB)3D model (GLB)22 MB3D model (GLB): arm_v326 MB
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README

tobor_v00

Tobor (robot spelled backwards), was built to be the most versatile open-source robotics system

Find out more about this project, additional source files will be released here

Tobor Robot Arm Features

  • ESP32 microcontroller with 4 MB SPIRAM
    • Runs Micropython
  • 3 DRV8825 stepper motor drivers
  • 2 AS5048B 14-bit absolute encoders
    • Allows for low/no motion homing
    • Collaborative programming
  • 8 position addressable LED ring
    • Can be used to display states of motors or the machine
  • External stepper driver and peripheral port
  • CNC controller powered by Fluid NC with dedicated FTDI and reset switch
  • Micro-SD card slot
  • WiFi enabled
  • CANbus Edge Board Interface
  • Servo header
  • 24 VDC power input
  • 1 user programmable tactile button
  • Reset button
  • FTDI port
  • Edgeboard standards
    • Heartbeat LED
    • Function button
    • Status addressable LED

Find out more about this project, additional source files will be released here

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