Skip to content

Commit 487c6d7

Browse files
authored
Update README.md
1 parent 4acb8ad commit 487c6d7

File tree

1 file changed

+18
-1
lines changed

1 file changed

+18
-1
lines changed

README.md

Lines changed: 18 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -22,6 +22,16 @@ The following diagnostics data values are supported at the moment:
2222
- HV Total discharge
2323
- HV battery capacity
2424
- 12V battery voltage
25+
- HV PTC heater current
26+
- Outside temperature
27+
- Inside temperature
28+
- Cruising range
29+
- Charging state
30+
- CO2 content interior
31+
- GPS time
32+
- GPS height
33+
- GPS latitude
34+
- GPS longitude
2535

2636
**WARNING:**
2737
- Connecting something to your VW ID.3 is your own risk and do this ONLY, if you know, what are you doing. If you make a mistake, it could be a very expensive mistake.
@@ -91,7 +101,7 @@ The code for the ESP32 was written with the Arduino IDE and can be found in the
91101
The voltage divider R1/R2 is used to measure the 12V car battery voltage with an ESP32 analog pin.
92102

93103
### Android App
94-
To show the VW ID.3 diagnostics data sent by the device via Bluetooth an Android device with the app [id3esp32obd2 app](id3esp32obd2.apk) is needed. This app is a small app made with https://appinventor.mit.edu/ (Source code: [App source code](id3esp32obd2.aia)) for this project and was tested on a Samsung Galaxy S10 5G with Android 12. To install the apk file you have to temporary allow the installation (Samsung: Settings->Apps->Top right dots...->Special access->Install unknown app).
104+
To show the VW ID.3 diagnostics data sent by the device via Bluetooth an Android device with the app [id3esp32obd2 app](id3esp32obd2.apk) is needed. This app is a small app made with https://appinventor.mit.edu/ (Source code: [App source code](id3esp32obd2.aia)) for this project and was tested on a Samsung Galaxy S10 5G with Android 12 and Samsung Galaxy S23 with Android 13. To install the apk file you have to temporary allow the installation (Samsung: Settings->Apps->Top right dots...->Special access->Install unknown app).
95105

96106
#### Bluetooth pairing and selecting the device
97107
Before you can use the app, you have to pair the Android device with the *id3esp32obd2* device listed as *"id3esp32obd2"* in your Android Bluetooth management.
@@ -118,9 +128,16 @@ Shows the current car speed
118128
![Dashboard 2](assets/images/appDash2.jpg)
119129

120130
Values mainly for the high voltage HV battery.
131+
121132
#### Dashboard: Charge/Discharge
122133
![Dashboard 3](assets/images/appDash3.jpg)
123134

124135
Mixed dashboard to collect data for power consumption. You can reset the delta/differential values with ♺ right to the value.
136+
137+
#### Dashboard: GPS
138+
![Dashboard 4](assets/images/appDash4.jpg)
139+
140+
Values from the car GPS. The GPS time will be used as ESP32 device time.
141+
125142
#### Info screen
126143
![App info screen](assets/images/appInfoScreen.jpg)

0 commit comments

Comments
 (0)