Arduino-MQ131-driver
arduino-sht
Arduino-MQ131-driver | arduino-sht | |
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1 | 2 | |
64 | 65 | |
- | - | |
0.0 | 5.0 | |
almost 3 years ago | 2 months ago | |
C++ | C++ | |
MIT License | BSD 3-clause "New" or "Revised" License |
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Arduino-MQ131-driver
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Monitoring my home's air quality with AirGradient's DIY sensor
Not sure if this is DIY enough for you, but I'm using an MQ131 (about $20-$30 on Amazon, probably cheaper directly from China) in an air quality sensor I'm building. There's an Arduino library for it [1], and from what I can tell so far, it does work, though it's probably not super accurate. It's also somewhat sensitive to environmental factors, though you can correct for some of that with known temperature/humidity.
[1] https://github.com/ostaquet/Arduino-MQ131-driver
arduino-sht
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I2C does not work between Seeed XIAO Sense and Sensirion SHT41
I need a better temperature sensor then the one on the XIAO Sense and a humidity-sensor on top, so I bought the Sensirion SHT41 evaluation kit (https://sensirion.com/products/catalog/SEK-SHT41/), connected 3v3, GND and SCL / SDA, installed all dependencies per https://github.com/Sensirion/arduino-sht and the example in adafruit-sht/sht-autodetect but it does not recognize anything connected to I2C.
- SHT40 best temp humidity sensor
What are some alternatives?
vzlogger - Logging utility for various meters & sensors
PZEM-004T-v30 - Arduino library for the Updated PZEM-004T v3.0 Power and Energy meter
invensense-imu - Arduino and CMake library for communicating with the InvenSense MPU-6500, MPU-9250 and MPU-9255 nine-axis IMUs.
AHTxx - This is an Arduino library for Aosong ASAIR AHT1x, AHT2x Digital Humidity & Temperature Sensor
pcd8544 - Minimal footprint library for Philips PCD8544 LCDs on the Arduino.
arduino-i2c-scd4x - Arduino library for Sensirion SCD4x sensors
CCS811 - Arduino library for the CCS811 gas sensor for monitoring indoor air quality.
Adafruit-Fingerprint-Sensor-Library - Arduino library for interfacing to the fingerprint sensor in the Adafruit shop
Arduino-SIM800L-driver - Arduino driver for GSM/GPRS module SIMCom SIM800L to make HTTP/S connections with GET and POST methods
sensirion-sps30 - Sensirion SPS30 Python library
Adafruit_Sensor - Common sensor library
embedded-sht - Embedded SHT Drivers for Sensirion Temperature and Humidity Sensors - Download the Zip Package from the Release Page