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@openbuggy

openbuggy

open source software for turning smartphones into vehicles that can be remote controlled in the browser via lte
README.md

openbuggy

open source software for turning smartphones into vehicles that can be remote controlled in the browser via lte

buggy

buggy

parts

  • Tamiya Neo Fighter Buggy DT-03 (amazon)
  • Carson CS-6 Steering Servomotor (amazon)
  • 2S 5200 mAh Lipo Battery (amazon)
  • Raspberry Pico Microcontroller
  • Self built voltage divider for reading battery level with pico
  • Samsung S9 with broken glass for 50$ on ebay (way cheaper than raspberry pi with camera, gps, sim etc.)
  • OTG adapter to connect phone with microcontroller
  • Xbox controller

web app

gui the web app can be hosted locally or in the cloud. the buggy is controlled with a xbox controller. github repo

android app

the android app connects with the web app via webrtc communicates with the microcontroller via usb. one can also turn on the flashlight. if it's dark. github repo

signaling server

to establish a webrtc connection one needs a signaling server. i implemented one in go. github repo

microcontroller firmware

the firmware of the raspberry pico communicates with the android app via usb and controls the motors via pulse-width modulation. github repo

steering wheel

wheel-front i built a 3d printed steering wheel with a raspberry pico and rotary encoder. in the future, i'll maybe use that instead of the xbox controller. github repo

Pinned Loading

  1. app app Public

    android app for turning smartphones into vehicles

    1

  2. steering-wheel steering-wheel Public

    3d printed steering wheel with raspberry pico and rotary encoder

    C

  3. signaling signaling Public

    webrtc signaling server in go

    Go

  4. home home Public

    web app to control vehicle with xbox controller via webrtc

    TypeScript 2 1

  5. controller controller Public

    firmware for raspberry pico to communicate with android app and control motors

    CMake 1

Repositories

Showing 6 of 6 repositories
  • home Public

    web app to control vehicle with xbox controller via webrtc

    openbuggy/home’s past year of commit activity
    TypeScript 2 1 0 0 Updated Oct 29, 2023
  • steering-wheel Public

    3d printed steering wheel with raspberry pico and rotary encoder

    openbuggy/steering-wheel’s past year of commit activity
    C 0 MIT 0 0 0 Updated Oct 29, 2023
  • controller Public

    firmware for raspberry pico to communicate with android app and control motors

    openbuggy/controller’s past year of commit activity
    CMake 0 1 0 0 Updated Oct 29, 2023
  • signaling Public

    webrtc signaling server in go

    openbuggy/signaling’s past year of commit activity
    Go 0 0 0 0 Updated Oct 29, 2023
  • .github Public
    openbuggy/.github’s past year of commit activity
    0 0 0 0 Updated Oct 29, 2023
  • app Public

    android app for turning smartphones into vehicles

    openbuggy/app’s past year of commit activity
    0 1 0 0 Updated Sep 26, 2023

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