OttoPad Prototype
OttoPad Prototype

There are two other posts discussing an RC controller for Otto:

https://builders.ottodiy.com/post/ottorc-this-is-a-quick-post-to-demonstrate-where-i-am-at-with-a-radio-contr--6097dc08b0b11132d83fa97c

https://builders.ottodiy.com/post/are-these-the-components-to-the-game-pad-you-want-to-design-if-so-then-just--609c00e15495e1543ff3141e

I thought this might be better served as a project so that others can add files/pictures etc.

This is a working prototype and I am just about to add the MPU to give the controller 'tilt' functionality. There are better (faster) ways to hook up the MPU and OLED and I am waiting for the module that I need to arrive.

Below is a short demo of the OttoPad. I point out design flaws which need to be addressed, but I am not a designer (so I just stuck everything onto a piece of MDF at this point).

https://www.youtube.com/watch?v=s3CeMEL_nF0

When I have everything connected up to OttoRC and working, I'll post all code (not Blockly, sorry @Bill SCHONFELDER!) and Fritzings. Right now I need to fix the wife's car!