69 lines
2.5 KiB
Markdown
69 lines
2.5 KiB
Markdown
# KIA ENIRO DASHBOARD
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OBDII dashboard for TTGO-T4 module (ESP32) + OBD BLE4.0 adapter. Developed for my KIA ENIRO 2020, but could work on Hyundai Kona EV. Contact me if not.
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Author: nick.n17@gmail.com (Lubos Petrovic)
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## Hardware and software
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- TTGO-T4. I used this from banggood (T4 v1.3) ~ 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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- OBD BLE4.0 adapter. Ex. Vgate iCar Pro Bluetooth 4.0 (BLE) OBD2 ~ USD $30
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- Software is written for Arduino IDE (ESP32).
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## Supporting
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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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[](https://www.youtube.com/watch?v=Jg5VP2P58Yg&)
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## Hardware and software
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- TTGO-T4. I used this from banggood (T4 v1.3) ~ 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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- OBD BLE4.0 adapter. Ex. Vgate iCar Pro Bluetooth 4.0 (BLE) OBD2 ~ USD $30
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- Software is written for Arduino IDE (ESP32).
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## Release notes
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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 guide
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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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