arendst / Tasmota

Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at
https://tasmota.github.io/docs
GNU General Public License v3.0
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Please add AM2315 - Encased I2C Temperature/Humidity Sensor #3049

Closed dr-apple closed 6 years ago

dr-apple commented 6 years ago

Hello can add the AM2315 - Encased I2C Temperature/Humidity Sensor ?

Here the infos:

https://www.adafruit.com/product/1293

Thank you cu Danny

hagenbuch commented 6 years ago

Also Sensirion SHT31 / SHT35 :)

https://www.sensirion.com/en/environmental-sensors/humidity-sensors/digital-humidity-sensors-for-various-applications/

etc. because the SHT35 seems to be the most accurate sensor on the market (6 to 9 EUR) - need for absolute humidity measurements.

dr-apple commented 6 years ago

And this CO2 Sensor CCS811 Air Quality Sensor

Info:

https://learn.adafruit.com/adafruit-ccs811-air-quality-sensor?view=all#arduino-wiring-test

gemu2015 commented 6 years ago

i already implemented CCS811 and made a pull request some time ago =>https://github.com/arendst/Sonoff-Tasmota/pull/2558

SHT3x is already implemented in Tasmota!

hagenbuch commented 6 years ago

SHT3x is already implemented in Tasmota!

Ah great - Yes, the website says

BH1750 Ambient Light Intensity
BMP180 Pressure and Temperature in group 3a
BMP280 Pressure and Temperature in group 3a
BME280 Pressure, Temperature and Humidity in group 3a
HTU21 Temperature and Humidity in group 3b
SI7013 Temperature and Humidity in group 3b
SI7020 Temperature and Humidity in group 3b
SI7021 Temperature and Humidity in group 3b
SHT10 Temperature and Humidity in group 3c
SHT11 Temperature and Humidity in group 3c
SHT15 Temperature and Humidity in group 3c

.. but I assume this is a hint for the compilation of the code, so far I don't find something like "group 3c" selectable in the dropdown menu.

gemu2015 commented 6 years ago

you must assure that in file sonoff_post.h

these both defines are activ

define USE_I2C // I2C using library wire (+10k code, 0k2 mem, 124 iram)

define USE_SHT3X

then compile and flash

then in dropdown select I2C SCL and SDA on 2 pins you connected the sensor

Am 24.06.2018 um 17:10 schrieb hagenbuch notifications@github.com:

SHT3x is already implemented in Tasmota!

Ah great - Yes, the website says

BH1750 Ambient Light Intensity BMP180 Pressure and Temperature in group 3a BMP280 Pressure and Temperature in group 3a BME280 Pressure, Temperature and Humidity in group 3a HTU21 Temperature and Humidity in group 3b SI7013 Temperature and Humidity in group 3b SI7020 Temperature and Humidity in group 3b SI7021 Temperature and Humidity in group 3b SHT10 Temperature and Humidity in group 3c SHT11 Temperature and Humidity in group 3c SHT15 Temperature and Humidity in group 3c .. but I assume this is a hint for the compilation of the code, so far I don't find something like "group 3c" selectable in the dropdown menu.

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Crumpy10 commented 6 years ago

Hi, Can I second the request for AM2315 integration, its a nice little unit that suits well to home automation projects. Thanks for your time.

stale[bot] commented 6 years ago

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

stale[bot] commented 6 years ago

This issue will be auto-closed because there hasn't been any activity for a few months. Feel free to open a new one if you still experience this problem.

JohanViljoen commented 2 years ago

And here we are, almost four year later, and I, too, have an AM2315 which I would like to read using Tasmota. Any suggestions? Would one of the existing units already catered for be suitable, or do we need fresh code?

sfromis commented 2 years ago

Tasmota already supports many good temp/hum sensors, anything special about the AM2315 to select that one?

If you already have it, you could try your luck with the existing support for other AM/AHT sensors. https://tasmota.github.io/docs/AM2301/ https://tasmota.github.io/docs/AHT1x/