{"id":14954342,"url":"https://github.com/henrywait/picocangauge","last_synced_at":"2026-03-17T00:35:26.987Z","repository":{"id":256857056,"uuid":"856635086","full_name":"HenryWait/PicoCANGauge","owner":"HenryWait","description":"A CAN bus Gauge using MCP2515 and GC9A01 Round display on Raspberry Pi Pico written in 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PicoCANGauge\nCar is running a Haltech Elite 1500 ECU, [CAN protocal](https://www.ptmotorsport.com.au/wp-content/uploads/2022/09/Haltech-CAN-Broadcast-Protocol-V2.35.0-1.pdf)\n\nHardware:\n==========================================================\n- Raspberry Pi Pico 2 (should work on a RP2040 Pico as well)\n- Waveshare 1.28\" Round Display Module with touch (GC9A01 display driver)\n- Adafruit PiCowBell MCP2515 CANbus module\n- 3D printed display housing that fits inside an MX5 NA/NB airvent\n\nInstalling dependencies with Circup\n==========================================================\n\nMake sure that you have ``circup`` installed in your Python environment.\nInstall it with the following command if necessary:\n\n    pip3 install circup\n\nWith ``circup`` installed and your CircuitPython device connected use the\nfollowing command to install all the dependencies:\n\n    circup install gc9a01 toml displayio_dial adafruit_mcp2515\n\nOr the following command to update an existing version:\n\n    circup update\n\n\nTODO: \n==========================================================\n- Add labels below the gauges to tell which is which\n- Change the Tic marks to match the range/scale of different channels being displayed\nat the moment they will only display 0-100 so I have chosen to set the tick font size to 0 for channels this doesn't make sense for.\n- Do an alternate version or mode where one dial occupies the full display\n- Add touch, adafruit_cst8xx should work with the waveshare display, have the touch cycle through different sets of gauges/dials.\n- Implement a menu that can modify the settings.toml\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fhenrywait%2Fpicocangauge","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fhenrywait%2Fpicocangauge","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fhenrywait%2Fpicocangauge/lists"}