I made a complete electronic sheet of my THOR+ robotic arm
1x Main controller board Ultratronics Pro V1.0 based on arduino due
6x Polulu stepper driver 8825 cooled max 2A – 24V
1x Logic shifter 3V3 <> 5V 8 channels
1x USB Host PCB with flashed software PS4 controller to TTL serial connection
1x Bluetooth dongle 4.0
1x Slipring 24 wires max.2A for each wire
1x Arduino Nano
1x Neo pixel ring (gripper)
1x Servo motor (gripper)
1x Stepper motor (base) 17HS16-2004S1 (2A) 24V
3x Stepper motor geared 17HS13-0404S-PG5 (400mA) 24V
3x Stepper motor 17HS13-0404S (400mA) 24V
2x Fan 24V 40x40x10mm
It becomes time to assemble it! So next week I’ll try to put it all togetter.
In the meanwhile I’m gone put all drawings and stl files online this weekend.
And after all these works I finnaly can program back on my GUI controller software 🙂
In the next comming weeks I will have a real moving robotic arm, Yeah..
It will be opensource, I will release it when it’s mature enough 🙂
I’ve been working on different parts of thor, soft & hardware for the moment.
I wanted to make it as complete as it can be, no deadlines.