Arduino-MQ131-driver
pcd8544
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| Arduino-MQ131-driver | pcd8544 | |
|---|---|---|
| 1 | 2 | |
| 64 | 90 | |
| - | - | |
| 0.0 | 1.8 | |
| almost 3 years ago | over 3 years ago | |
| C++ | C++ | |
| MIT License | MIT 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
pcd8544
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Can I use this library with an ATtiny85?
All the pins can be changed from the default values you just need to set them when you call the constructor. Look here: https://github.com/carlosefr/pcd8544/blob/6555ce575565724afbf9bc84d341082d2059f99b/PCD8544.h#L65
What are some alternatives?
vzlogger - Logging utility for various meters & sensors
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invensense-imu - Arduino and CMake library for communicating with the InvenSense MPU-6500, MPU-9250 and MPU-9255 nine-axis IMUs.
TaskScheduler - Cooperative multitasking for Arduino, ESPx, STM32, nRF and other microcontrollers
CCS811 - Arduino library for the CCS811 gas sensor for monitoring indoor air quality.
hl-alyx-glove - Firmware and Hardware for a Half-Life: Alyx Gravity Glove Replica
Arduino-SIM800L-driver - Arduino driver for GSM/GPRS module SIMCom SIM800L to make HTTP/S connections with GET and POST methods
GEM - Good Enough Menu for Arduino
Adafruit_Sensor - Common sensor library
ATtiny84-TinyCalibrator - OSC Calibrator and High-Voltage Fuse Resetter for 8-Pin ATtinys
HCSR04-ultrasonic-sensor-lib - Arduino lib for HCSR04 ultrasonic sensor
TM16xx - Arduino TM16xx library for LED & KEY and LED Matrix modules based on TM1638, TM1637, TM1640 and similar chips. Simply use print() on 7-segment and use Adafruit GFX on matrix.