Comments on: ESP32: BME680 Environmental Sensor using Arduino IDE (Gas, Pressure, Humidity, Temperature)

By: JD

JD — Mon, 28 Jul 2025 21:26:41 +0000

Great Tutorial!

By: Renzo

Renzo — Sat, 20 Apr 2024 14:59:21 +0000

Hi,
great, but what is the meaning i.e for Gas = 88.37 KOhms?
is a good index?

Bye
Renzo

By: Vasy

Vasy — Sat, 12 Aug 2023 15:05:48 +0000

Hello, very nice work.I did this and it works great.But I want to know if you can still make me a library from BME680 with : BME 680, CCU-811 , MH-Z19 , SPS30 , SHT3x.
With ESP32-S3.
As it is with the web interface, plus a TFT SPI Display, would it be a lot of work?
I would pay for the code, as long as it is not so expensive.
It’s a hobby for me.
Thank You.

By: Sarah Dal

Sarah Dal — Thu, 30 Mar 2023 11:40:38 +0000

In reply to Sara Santos. Hi Sara, I realised there was a jumper on the back of the BME688 that changes the i2c address. I cut this jumper, and the module works with this code now!

By: Sara Santos

Sara Santos — Thu, 30 Mar 2023 11:22:59 +0000

In reply to Sarah Dal.

Hi.
I don’t think this library is compatible with the BME688.
This example is for the BME680.
Regards,
Sara

By: Sarah Dal

Sarah Dal — Wed, 29 Mar 2023 17:56:53 +0000

Do I need to do anything different to get this working with ESP32 Wroom and a PImoroni brand BME-688? I’ve tried the above as is but it can’t find the sensor

By: SAJAL BHARGAVA

SAJAL BHARGAVA — Tue, 03 May 2022 06:32:30 +0000

do we need it to power it for 48 hours before running the code ?

By: Rui Santos

Rui Santos — Wed, 16 Sep 2020 10:18:25 +0000

In reply to Cristian. I haven't tested the max amount, but it should be able to use more than 12 sensors. Make sure you have the right ID and updating the right HTML elements

By: paulo lima

paulo lima — Mon, 07 Sep 2020 21:27:03 +0000

Hi Sara.
I made this project everything works but comparing whith several weather stations including my father weather station and all values are lower in esp32, i only cant get values for gas is there any way to change, there is a part of your explication where you speak abought altitude but not in code can this be a problem ? I made two projects of BME680 one for me other for my father and both with difeferent lectures and both low values.
Thanks for your great projects and for your usual disponibility.

By: Cristian

Cristian — Tue, 11 Aug 2020 16:14:51 +0000

Hi guys,

I’m using the AsyncEventSource to update automatically the readings form 12 sensors, but looks like only 8 of those values are updated automatically. Do you know if there’s any limit in the number of events that the handler can manage?

Thanks!