User Interface

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Shipping to US suspended

Last post by johu « Sun Sep 07, 2025 3:30 pm
Posted in General

by johu » Sun Sep 07, 2025 3:30 pm » in General

0 Replies

19970 Views

Last post by johu
Sun Sep 07, 2025 3:30 pm
Forum Rules

Last post by johu « Mon Oct 21, 2024 10:00 am
Posted in General

by johu » Mon Oct 21, 2024 10:00 am » in General

0 Replies

117524 Views

Last post by johu
Mon Oct 21, 2024 10:00 am
Feature and Issue tracking

Last post by jerrykco « Mon Apr 21, 2025 6:14 pm
Posted in General
Replies: 17
by johu » Fri Oct 20, 2023 6:36 pm » in General

17 Replies

336961 Views

Last post by jerrykco
Mon Apr 21, 2025 6:14 pm
Update via wifi fails

Last post by uhi22 « Wed May 08, 2024 7:50 pm
Replies: 32
by johu » Thu Jul 01, 2021 7:52 am
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32 Replies

32856 Views

Last post by uhi22
Wed May 08, 2024 7:50 pm
Remote Support

Last post by johu « Tue Aug 04, 2020 3:22 pm
Replies: 2
by johu » Tue Aug 04, 2020 9:39 am

2 Replies

14181 Views

Last post by johu
Tue Aug 04, 2020 3:22 pm

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Tool to manage openinverter via CAN

Last post by johu « Thu Oct 16, 2025 4:36 am
Replies: 186
by davefiddes » Sat Dec 24, 2022 1:14 pm
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186 Replies

150719 Views

Last post by johu
Thu Oct 16, 2025 4:36 am
HOWTO: Flashing ESP8266

Last post by Beggernator « Wed Jul 23, 2025 1:45 pm
Replies: 183
by dima » Sun Dec 23, 2018 2:22 am
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183 Replies

219321 Views

Last post by Beggernator
Wed Jul 23, 2025 1:45 pm
ESP32 Based Web Interface & Data Logger

Last post by johu « Wed Mar 26, 2025 7:28 pm
Replies: 349
by Pete9008 » Wed Sep 28, 2022 4:24 pm
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349 Replies

283579 Views

Last post by johu
Wed Mar 26, 2025 7:28 pm
ZombieVerter Display

Last post by Bigpie « Sat Nov 08, 2025 4:57 pm
Replies: 42
by Bigpie » Tue May 06, 2025 10:02 am
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42 Replies

8443 Views

Last post by Bigpie
Sat Nov 08, 2025 4:57 pm
Using cheap AliExpress TFT Displays

Last post by Mhs « Mon Nov 03, 2025 8:50 am
Replies: 3
by Daveturpin » Sat Feb 22, 2025 7:33 pm

3 Replies

6383 Views

Last post by Mhs
Mon Nov 03, 2025 8:50 am
Digital Tacho signal

Last post by arber333 « Sun Oct 05, 2025 10:23 pm
Replies: 24
by ChurchMcTruck » Tue Sep 23, 2025 7:58 pm

24 Replies

2070 Views

Last post by arber333
Sun Oct 05, 2025 10:23 pm
1-Communication problem between esp and stm (intermittent, now 99% of time) and 2-Cannot map CAN signals

Last post by Arlin « Sat Oct 04, 2025 6:24 pm
Replies: 4
by reesha » Sat May 17, 2025 11:48 am

4 Replies

2988 Views

Last post by Arlin
Sat Oct 04, 2025 6:24 pm
Use ESP32 Web interface also as GVRET CAN device?

Last post by RetroZero « Wed Sep 24, 2025 5:37 am
Replies: 65
by uhi22 » Wed Jan 24, 2024 4:05 pm
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65 Replies

34781 Views

Last post by RetroZero
Wed Sep 24, 2025 5:37 am
Android App for Managing OpenInverter VCU via CAN

Last post by modellfan « Tue Sep 23, 2025 5:01 pm
Replies: 2
by modellfan » Fri Sep 19, 2025 2:46 pm

2 Replies

1141 Views

Last post by modellfan
Tue Sep 23, 2025 5:01 pm
ESP32 Can WiFi module (comes with Foccci)

Last post by johu « Wed Sep 10, 2025 9:32 am
Replies: 10
by mitch » Thu Jul 03, 2025 7:34 am

10 Replies

3753 Views

Last post by johu
Wed Sep 10, 2025 9:32 am
Lilygo T-Can boards for web UI

Last post by htsoft « Sat Sep 06, 2025 11:00 am
Replies: 24
by Bigpie » Sun Aug 04, 2024 3:21 pm

24 Replies

16656 Views

Last post by htsoft
Sat Sep 06, 2025 11:00 am
ESP8266 Binaries [SOLVED]

Last post by Beggernator « Tue Aug 12, 2025 10:13 pm
Replies: 16
by Scrappyjoe » Mon Jan 27, 2025 1:50 pm

16 Replies

15012 Views

Last post by Beggernator
Tue Aug 12, 2025 10:13 pm
Limitations of Parameter Entries

Last post by modellfan « Fri Aug 01, 2025 11:10 am
Replies: 6
by modellfan » Thu Jul 31, 2025 11:28 am

6 Replies

806 Views

Last post by modellfan
Fri Aug 01, 2025 11:10 am
Serial ESP STM Communication Problem

Last post by modellfan « Thu Jul 24, 2025 9:15 am

by modellfan » Thu Jul 24, 2025 9:15 am

0 Replies

1552 Views

Last post by modellfan
Thu Jul 24, 2025 9:15 am
DIsplay for EV conversion

Last post by Proton « Sat Jun 28, 2025 6:09 pm
Replies: 12
by Proton » Wed Jun 11, 2025 6:19 pm

12 Replies

2907 Views

Last post by Proton
Sat Jun 28, 2025 6:09 pm
Updating the Openinverter ESP8266 Web Interface [SOLVED]

Last post by tensa « Fri Jun 20, 2025 6:23 pm
Replies: 3
by tensa » Sat May 10, 2025 5:59 am

3 Replies

3132 Views

Last post by tensa
Fri Jun 20, 2025 6:23 pm
what am I doing wrong ??? ESP32 flashing

Last post by Proton « Thu Jun 12, 2025 9:06 pm
Replies: 70
by medo » Fri Feb 09, 2024 11:57 pm
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70 Replies

33453 Views

Last post by Proton
Thu Jun 12, 2025 9:06 pm
Interface issue. CAN Mapping Spot Value/Parameters not loading.

Last post by ChurchMcTruck « Wed May 28, 2025 7:57 pm
Replies: 3
by ChurchMcTruck » Tue May 27, 2025 9:17 pm

3 Replies

7215 Views

Last post by ChurchMcTruck
Wed May 28, 2025 7:57 pm
SDU Inverter manual mode with canlite trouble shoot [SOLVED]

Last post by johu « Wed May 14, 2025 3:14 pm
Replies: 7
by RelikEV » Wed May 14, 2025 10:55 am

7 Replies

3223 Views

Last post by johu
Wed May 14, 2025 3:14 pm
CAN mapping - Derate motor / brake / reverse light output through VCU

Last post by johu « Wed May 14, 2025 3:13 pm
Replies: 1
by RelikEV » Wed May 14, 2025 3:04 pm

1 Replies

1766 Views

Last post by johu
Wed May 14, 2025 3:13 pm
OI -> Web Interface Strings

Last post by Mitchy « Wed Apr 16, 2025 5:41 am
Replies: 3
by Mitchy » Tue Apr 15, 2025 12:05 pm

3 Replies

5362 Views

Last post by Mitchy
Wed Apr 16, 2025 5:41 am
Intermittent CAN connectivity between ESP and STM

Last post by johu « Thu Apr 10, 2025 9:30 am
Replies: 1
by MartinBurton » Thu Apr 10, 2025 7:26 am

1 Replies

3800 Views

Last post by johu
Thu Apr 10, 2025 9:30 am
why can't I delete the can mappings

Last post by medo « Sun Apr 06, 2025 12:34 am
Replies: 7
by medo » Tue Apr 01, 2025 5:56 pm

7 Replies

4426 Views

Last post by medo
Sun Apr 06, 2025 12:34 am
ESP32 CAN Web Interface <-> Zombieverter [SOLVED]

Last post by johu « Fri Mar 14, 2025 7:12 am
Replies: 15
by Scrappyjoe » Thu Mar 06, 2025 3:04 pm

15 Replies

9252 Views

Last post by johu
Fri Mar 14, 2025 7:12 am
strange behavior with the esp32can adapter

Last post by Daveturpin « Mon Mar 03, 2025 5:29 pm
Replies: 10
by medo » Sat Mar 01, 2025 1:28 am

10 Replies

5123 Views

Last post by Daveturpin
Mon Mar 03, 2025 5:29 pm
New parameter CAN Bus

Last post by johu « Sat Jan 04, 2025 11:41 pm
Replies: 7
by bewo » Fri Jan 03, 2025 4:19 pm

7 Replies

5955 Views

Last post by johu
Sat Jan 04, 2025 11:41 pm
MPH through CAN from tesla SDU to speedhut dials

Last post by jsimonkeller « Sat Oct 12, 2024 4:15 pm
Replies: 10
by Kitlacey » Tue Jul 11, 2023 1:44 pm

10 Replies

14817 Views

Last post by jsimonkeller
Sat Oct 12, 2024 4:15 pm
Connectivity issues

Last post by johu « Wed Oct 09, 2024 7:47 am
Replies: 1
by CapriV » Fri Sep 13, 2024 2:53 pm

1 Replies

5544 Views

Last post by johu
Wed Oct 09, 2024 7:47 am
lilygo t-can

Last post by Bigpie « Sun Sep 08, 2024 7:43 pm
Replies: 1
by dadiowe » Sun Sep 08, 2024 5:56 pm

1 Replies

5037 Views

Last post by Bigpie
Sun Sep 08, 2024 7:43 pm
ESP32 Can communcation issues

Last post by Greg9731 « Tue Aug 20, 2024 4:51 pm
Replies: 2
by Greg9731 » Tue Aug 20, 2024 3:14 pm

2 Replies

6776 Views

Last post by Greg9731
Tue Aug 20, 2024 4:51 pm
Can web interface connection problem

Last post by klindqvist « Mon Aug 05, 2024 8:29 am
Replies: 9
by klindqvist » Fri Jul 19, 2024 10:13 am

9 Replies

8014 Views

Last post by klindqvist
Mon Aug 05, 2024 8:29 am
ESP32 CAN Web Interface can't recover from failed update

Last post by johu « Mon Jul 29, 2024 1:04 pm
Replies: 9
by johu » Thu Jul 25, 2024 3:52 pm

9 Replies

8973 Views

Last post by johu
Mon Jul 29, 2024 1:04 pm
Is there a simple way of resetting WiFi password? [SOLVED]

Last post by ElMaco « Tue Jul 02, 2024 9:21 am
Replies: 4
by ElMaco » Mon Jul 01, 2024 6:03 pm

4 Replies

8810 Views

Last post by ElMaco
Tue Jul 02, 2024 9:21 am
HOWTO: Fix error 'SPIFFS: mount failed' on esp8266 and esp32

Last post by grgumxlm « Tue Jun 11, 2024 1:56 pm

by grgumxlm » Tue Jun 11, 2024 1:56 pm

0 Replies

9141 Views

Last post by grgumxlm
Tue Jun 11, 2024 1:56 pm
ESP8266 Web Interface - new files layout, adding build documentation

Last post by grgumxlm « Tue Jun 11, 2024 1:22 pm
Replies: 15
by llange » Tue Jul 12, 2022 7:07 pm

15 Replies

17187 Views

Last post by grgumxlm
Tue Jun 11, 2024 1:22 pm
Wemos D1 flash issue: No Spot Values [SOLVED]

Last post by lbblue « Sat May 11, 2024 12:39 pm
Replies: 14
by lbblue » Fri Mar 15, 2024 2:03 pm

14 Replies

136568 Views

Last post by lbblue
Sat May 11, 2024 12:39 pm
Save parameters to flash returns ok but params not stored.

Last post by johu « Fri May 10, 2024 2:53 pm
Replies: 4
by sanielfishawy » Thu May 02, 2024 5:39 pm

4 Replies

7934 Views

Last post by johu
Fri May 10, 2024 2:53 pm
Display alternating

Last post by 86elcamino « Sat Apr 13, 2024 1:15 am
Replies: 3
by 86elcamino » Fri Apr 12, 2024 1:53 am

3 Replies

6921 Views

Last post by 86elcamino
Sat Apr 13, 2024 1:15 am
Web interface improvements

Last post by johu « Mon Mar 18, 2024 8:55 pm
Replies: 61
by chrskly » Sun May 30, 2021 11:36 pm
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61 Replies

68808 Views

Last post by johu
Mon Mar 18, 2024 8:55 pm
change the IP

Last post by medo « Mon Feb 26, 2024 10:05 pm
Replies: 2
by medo » Mon Feb 26, 2024 5:20 pm

2 Replies

6525 Views

Last post by medo
Mon Feb 26, 2024 10:05 pm

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