OpenS3
Open Source Software Services makes Open Source software and hardware to make peoples lives easier.
Air Monitor
Air Monitor is a ESP32 micro-controller powered VOC (Volatile Organic Compound) and CO2 monitor.
It graphs the CO2 and VOC on an LCD over various intervals.
A custom app allows the data to be graphed on your Android device.
WiFi/LoRaWAN Weather Station
I built several weather stations using ESP8266 and ESP32 micro-controllers.
Features:
- Temperature/Humidity/Pressures
- Battery Voltage Monitoring
- Rain Measurement
- UVA, UVB and UV Index
IOT Clock
I built a simple Dot Matrix clock which uses NTP via UDP sockets to get the time.
Built using an ESP8266. I also designed and printed the case.
Air Monitor App
To compliment my micro-controller based Air Monitor I created an app which connects to the Bluetooth
on the device and produces 24 hour graphs.
It runs on Android and uses React Native and Victory Graphs.
ThingSpeak Channel Grapher
I built this app to connect to the ThingSpeak API and graphs fields. It can graph any field from any
channel over any time period.
Features:
Features:
- Automatic field detection
- Wide range of time periods
- Mean Sea Level Pressure conversion
- Customisable graphs
- Preferences stored using cookies
- Responsive design
LoRaWAN Soil Moisture Sensor
Due to the high price of commercial soil moisture sensors I decided to build my own.
It utilizes a Atmega328p micro-controller and uses a capacitive soil moisture sensor.
Data is sent to ThingSpeak using the LoRaWAN network. Features:
It utilizes a Atmega328p micro-controller and uses a capacitive soil moisture sensor.
Data is sent to ThingSpeak using the LoRaWAN network. Features:
- Solar/Battery Powered
- Battery optimisation by powering down sensors
- Temperature/Pressure
- Battery Monitoring
Links
I have built many open source projects in my spare time. I try to focus on projects that have a real
world impact by either improving or simplifying life.
All projects including 3D models, source code are Open Source.
