Last version of arduino code

[Tchoum]

Hello,

Would it be possible to have the latest version of the file /arduino/code/ESP32-S3_Plant_Monitor_1.3.2.ino in version 1.3.3b?
I have some minor adjustments that I would like to make.

Thank you.

Hériter Samuel

[ovidiu4]

Hey!

I've added the latest Arduino code here: /arduino/code/1.3.3
Please have a look and let me know if you need any help!

Are you planning to build my board? I would be curious if you encounter any bugs or issues :)

[Tchoum]

Thanks for the files.

Yes, I am building something for myself and my friends, and there are a few minor bugs.

Firstly, when the WiFi is activated, the card reboots. I found that the TP4056 is being limited by R19, a 5k1 resistor that defines the current limit at 250mA. When the WiFi is powered on, the current peak is around 400mA-500mA, and the voltage drops, causing the card to reboot. It's probably not a problem with the battery, but I will use it without one. For now, I have shorted the USB and B+ pins on the header. This is probably not the best solution, as it shorts the "VCC" and "BAT" connections on the TP4056, but it works.

The second problem is that the temperature and humidity readings from the AHT20 always show 0.0. In the serial log, after the ath.begin, I do not see the "OK" message. I found the problem in the Adafruit_AHTX0 library. In Adafruit_AHTX0.h, the line "#define AHTX0_CMD_CALIBRATE 0xE1" should be changed to 0xBE, as specified in the documentation for the AHT20. I made this change in the library and now it works.

Also, I have changed the UTC offset. Maybe you could add this as an option in settings.html or something.

Other than these issues, everything else is good.
Thank you for your work.

[ovidiu4]

Firstly, when the WiFi is activated, the card reboots

I've covered this issue here: #7

temperature and humidity readings from the AHT20 always show 0.0

I don't remember having to do anything special about this one

Also, I have changed the UTC offset

I will implement this. Thanks for the idea!