Discussion of DIYBMS version 4 Source code and files [image] GitHub - stuartpittaway/diyBMSv4: Version 4 of the diyBMS Version 4 of the diyBMS. Contribute to stuartpittaway/diyBMSv4 development by creating an account on GitHub. (GITHUB open once project is l…

is this the external shunt? what firmware are you using for this? i had no problems with CurrentShunt [Release-2023-01-25-12-26]

Yes is the external Shunt. The version release is Compiled_Firmware_2023-03-29-08-24.zip It really doesn’t matter too much, but I tried to use the option to manually change the SOC and it didn’t let me, maybe I should update the Shunt Firmware, it is true that it has the first version that I insta…

Is it possible to have dynamic discharge as well with the new controller canbus? My cells seem to go out of whack at the bottom end rather than the top so slowing the rate of discharge should help

Not presently, but open a GitHub issue for this and we can put it on the list.

Stuart, I order the lastest V4.5 module with JLCPCB. They notice an inversion with the D2 and ask for confirmation. [image] Could you confirm it ?

they often place it wrong [image] Warning - JLCPCB & Module V4.40 and part D2 diyBMS D2 isn’t needed to make the module work - worst case, they put it on backwards and you have to remove & resolder them all. You’ll know if its wrong, as there will be a dead short across t…

compiled latest code for ESP32, on latest VSC/PlatformIO et al in win10 64bit (ie. what I’m always using). I have to compile as I modify/add bits in influxdb.cpp to monitor some more things on it two Qs: why do I get a couple of warnings: In file included from src/tft.cpp:35: .pio/libdeps/esp…

Ignore the touch-cs warning I get those as well! If you use the generate filesystem image option in platformio, then take a look in the .pio folder, you should see a file suitable for OTA upload, it will be about 1.5M in size.

I got my diy bms today , along with addon shunt board , V4.5 modules , chapulino’s board , ina229 , attiny and so on. Now after testing is working great butt … Is it possible to conect multiple controlers in a daisy chain configuration , like pylontech. 1 master and slaves? The reason for asking …

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voltmeter (voltmeter) 21 April 2023 11:25 5208

they often place it wrong