5 stepper motors with driver ICs, 3 standard servos and a Raspberry Pi result in a robot arm that can move in a 50x50x50cm box.
WinchBot is a robot arm hanging on the ceiling. To make it work you don’t have to cut all parts with high precision. It will work even if the parts of the frame are cut with a tolerance of +-3mm. It’s a nice machine to teach about the Pythagorean theorem and about transformation from cable length to XYZ coordinates.
Each Friday is PiDay here at Adafruit! Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry Pi accessories and all the code & tutorials to get you up and running in no time!
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Python for Microcontrollers – Adafruit Daily — Python on Microcontrollers Newsletter: A New Arduino MicroPython Package Manager, How-Tos and Much More! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi
EYE on NPI – Adafruit Daily — EYE on NPI Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey
Each Friday is PiDay here at Adafruit! Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry Pi accessories and all the code & tutorials to get you up and running in no time!