Pinned Repositories
air-quality
An air quality sensor and display that uses the BME280 and CCS811 sensors to read temperature, relative humidity, equivalent CO2 (eCO2) and Total Volatile Organic Compound (TVOC) and displays the values on a 2.9in Waveshare e-Paper display.
battery-monitor
Particle Photon based 12v car battery monitor. Useful for alerting you that the battery is becoming discharged.
ds3231-breakout
Low Current RTC Breakout With Super Capacitor Backup
gps-speedo
Small GPS speedometer
key-typer
Arduino program for rapidly typing characters using a Pro Micro as a USB HID keyboard, useful for stress testing text UI input fields.
micropython-fingerprint
MicroPython library for reading Grow and ZhianTec finger print sensors.
micropython-lib
Core Python libraries ported to MicroPython
pi_ina219
This Python library supports the INA219 voltage, current and power monitor from Texas Instruments with a Raspberry Pi using the I2C bus. The intent of the library is to make it easy to use the quite complex functionality of this sensor.
pyb_ina219
This library for MicroPython makes it easy to leverage the complex functionality of the Texas Instruments INA219 sensor to measure voltage, current and power.
water-system
This project uses weather API's to determine if significant rain has fallen in the last day, or is forecast today, and if so disables the garden watering system to conserve water.
chrisb2's Repositories
chrisb2/daikin-ac-photon
chrisb2/ac-ir-remote
chrisb2/Adafruit_HTU21DF_Library
Arduino library for the HTU21D-F sensors in the Adafruit shop
chrisb2/python-api
Python-API for beautiful, interactive, & shareable graphs
chrisb2/SFE_BMP180
BMP180 Bosch sensor library