133 lines
4.5 KiB
Markdown
133 lines
4.5 KiB
Markdown
# KIA ENIRO DASHBOARD
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OBDII dashboard for TTGO-T4 module (ESP32) + OBD BLE4.0 adapter. Working on Kia e-NIRO (EV) and Hyundai Kona.
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Use it at your own risk!
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Author: nick.n17@gmail.com (Lubos Petrovic / Slovakia)
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## Hardware
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- LILYGO TTGO T4 v1.3
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~USD $30 https://www.banggood.com/LILYGO-TTGO-T-Watcher-BTC-Ticker-ESP32-For-Bitcoin-Price-Program-4M-SPI-Flash-Psram-LCD-Display-Module-p-1345292.html
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I RECOMEND TO REMOVE LION BATTERY IF INCLUDED! But be very very carefull. I will make video when I get new TTGO
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- OBD BLE4.0 adapter.
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Officialy supported is only this model...
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Vgate iCar Pro Bluetooth 4.0 (BLE) OBD2 ~USD $30
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- 3D printed case...
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https://www.thingiverse.com/thing:3099913
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## Quick installation with ESP32 flash tool
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Guide is here
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https://docs.google.com/document/d/1nEezrtXY-8X6mQ1hiZVWDjBVse1sXQg1SlnizaRmJwU/edit?usp=sharing
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## Supporting me
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- Buy Me a Beer via paypal https://www.paypal.me/nickn17
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- EU companies can support me via IBAN/Invoice (my company is non-VAT payer in Slovakia).
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Thank you for supporting me.
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Many thanks to Blas, Jens, Калин and others for help.
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## Screens and shortcuts
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- Middle button - menu
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- Left button - toggle screens
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Screen list
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- no0. blank screen, lcd off
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- no1. summary info (default)
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- no2. speed kmh + kwh/100km (or kw for discharge)
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- no3. battery cells + battery module temperatures
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- no4. charging graph
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- no5. consumption table. Can be used to measure available battery capacity!
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[](https://www.youtube.com/watch?v=Jg5VP2P58Yg&)
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## Release notes
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### v1.7.5 2020-11-17
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- Settings: Debug screen off/on
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- Settings: LCD brightness (auto, 20, 50, 100%)
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- Speed screen: added motor rpm, brake lights indicator
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- Soc% to kWh is now calibrated for NiroEV/KonaEV 2020
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- eNiroDashboard speed improvements
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### v1.7.4 2020-11-12
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- Added default screen option to settings
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- Initial config for Renault ZOE 22kWh
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- ODB response analyzer. Please help community to decode unknown values like BMS valves, heater ON switch,...
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https://docs.google.com/spreadsheets/d/1eT2R8hmsD1hC__9LtnkZ3eDjLcdib9JR-3Myc97jy8M/edit?usp=sharing
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### v1.7.3 2020-11-11
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- Headlights reminder (if drive mode & headlights are off)
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### v1.7.2 2020-11-10
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- improved charging graph
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### v1.7.1 2020-10-20
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- added new screen 1 - auto mode
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- automatically shows screen 3 - speed when speed is >5kph
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- screen 5 chargin graph when power kw > 1kW
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- added bat.fan status and fan feedback in Hz for Ioniq
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### v1.7 2020-09-16
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- added support for 39.2kWh Hyundai Kona and Kia e-Niro
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- added initial support for Hyundai Ioniq 28kWh (not working yet)
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### v1.6 2020-06-30
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- fixed ble device pairing
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- added command to set protocol ISO 15765-4 CAN (11 bit ID, 500 kbit/s) - some vgate adapters freezes during "init at command" phase
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### v1.5 2020-06-03
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- added support for different units (miles, fahrenheits, psi)
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### v1.4 2020-05-29
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- added menu
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- Pairing with VGATE iCar Pro BLE4 adapter via menu!
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- Installation with flash tool. You don't have to install Arduino and compile sources :)
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- New screen 5. Conpumption... Can be used to measure available battery capacity!
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- Load/Save settings
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- Flip screen vertical option
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- Several different improvements
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### v1.1 2020-04-12
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- added new screens (switch via left button)
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- screen 0. (blank screen, lcd off)
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- screen 1. (default) summary info
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- screen 2. speed kmh + kwh/100km (or kw for discharge)
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- screen 3. battery cells + battery module temperatures
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- screen 4. charging graph
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- added low batery temperature detection for slow charging on 50kW DC (15°C) and UFC >70kW (25°C).
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### v1.0 2020-03-23
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- first release
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- basic dashboard
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## About T4
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ESP32-TTGO-T4
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https://github.com/fdufnews/ESP32-TTGO-T4
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## Installation from sources
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- install arduino IDE + ESP32 support
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- https://github.com/Bodmer/TFT_eSPI - display library
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- Configure TFT eSPI
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W:\Documents\Arduino\libraries\TFT_eSP\User_Setup_Select.h
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```
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// Comment
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//#include <User_Setup.h> // Default setup is root library folder
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// And uncomment
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#include <User_Setups/Setup22_TTGO_T4_v1.3.h> // Setup file for ESP32 and TTGO T4 version 1.3
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```
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My configuration
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- Board ESP32 Dev module
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- Upload speed 921600
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- CPU freq: 240MHz (Wifi/BT)
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- Flash freq: 80MHz
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- Flash mode: QIO
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- Flash size 4MB (32mb)
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- Partion scheme: default 4MB with spiffs
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- Core debug level: none
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- PSRAM: disable
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