1.step
install the ps2 rocker on the acrylic
please see the detail photo
2. connect the servo to v5 expansion board and test
because we already upload the code to arduino uno
3.install the acrylic arm with servo
4.code download
FAQ
1.how to install driver ch340 for arduino
please read:CH340 Windows Driver Download and Installation Guide
2. how to upload code to arduino
please read:Program An Arduino In A Few Simple Steps
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create on:2017.12.24