Robotics
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turtle - extremely simple four legged robot
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# What's this?
This is a simple robot - not really my idea but I found it funny, so I designed my own. It direcly walks on servo horns, driven by a Wemos D1 Mini - just because i have dozens of them lying around..
I use it with micropython (https://micropython-on-wemos-d1-mini.readthedocs.io/en/latest/setup.html) and a self built mini web application server to control the robot
currently, it isn't moving autonomeously since I didn't add any sensors..
source code for that server can be found here: https://gitlab.com/rapp.jens/turtle
There's also a minimalistic schematic for connecting the servos and some 5V regulator.
I may add some documentation over time..
so I do .. now..
# Parts you need
* printed parts (top, bottom, 4 legs)
* 4 sg90 servo motors
* 2 rubber bands
* plastic glue and zip ties
* a 4x6 switch
* some kind of 5V regulator (I also uploaded an example image based on 7805- got sooo many of them left) Don't change servo pins but feel free to add othe
This is a simple robot - not really my idea but I found it funny, so I designed my own. It direcly walks on servo horns, driven by a Wemos D1 Mini - just because i have dozens of them lying around..
I use it with micropython (https://micropython-on-wemos-d1-mini.readthedocs.io/en/latest/setup.html) and a self built mini web application server to control the robot
currently, it isn't moving autonomeously since I didn't add any sensors..
source code for that server can be found here: https://gitlab.com/rapp.jens/turtle
There's also a minimalistic schematic for connecting the servos and some 5V regulator.
I may add some documentation over time..
so I do .. now..
# Parts you need
* printed parts (top, bottom, 4 legs)
* 4 sg90 servo motors
* 2 rubber bands
* plastic glue and zip ties
* a 4x6 switch
* some kind of 5V regulator (I also uploaded an example image based on 7805- got sooo many of them left) Don't change servo pins but feel free to add othe
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