I’m working on a grabber experiment
It’s the grabber of Makeblock (the two finger version). I disassembled the motor from the claw to build that into a PVC tube with an axis from ships RC model.
The motor has a two wire connection, that needs to be connected to the Arduino.
As I read there are still 5V connections free on the Arduino.
Being not yet an arduino expert, I wonder if the Arduino has space left for a 5V operations connection and if the cockpit software has two buttons left (open/close) so that I can controll the grabber from the Laptop.
Costs so far in USD
Ships axis 15,-
PVC tupe 16,-
Small stuff 25,-