Tutorial: Waterproofing your Capacitive Moisture Sensors for the Smart Garden System This is a tutorial showing how to waterproof inexpensive capacitive soil moisture sensors for the Smart Garden System. What is the the Smart Garden System? The Smart Garden System […]
New Product! – Smart Garden System Version 2 – Raspberry Pi See the Product Page here. SGS2 – A Raspberry Pi based smart watering system kit for Makers, advanced kids and adults. Learn while you grow! No soldering […]
Tutorial – Using Capacitive Soil Moisture Sensors on the Raspberry Pi This is a tutorial showing how to use capacitive soil moisture sensors on the Raspberry Pi. Background When we first designed our Raspberry Pi Gardening System (The Smart Garden […]
Tutorial: Solar Power Selection Guide for Maker Projects Selecting a Solar Power system for your project is a confusing thing the first time. This tutorial is an introduction to sizing solar power systems to fit the computer projects being […]
Secrets of the Solar Powered SunAirPlus2 Controller – Application Notes Want to Solar Power your project? . What we are talking about here are three ways of using the SunAirPlus2 that aren’t completely documented in the specification. Buy it here! […]
Tutorial – Analog to Digital Converters used with your Raspberry Pi Here is a set of quarantine experiments that you do at your house and really learn things about Analog to Digital Converters and the Raspberry Pi. This is […]
Project Curacao3 Returns – Curacao Signal Bounces Off the Moon! Project Curacao3 is back on line. It has been down since February 26th. The network in Curacao can be up or down, but the real news is why […]
Guest Blog: Sune Bielefeldt, Denmark. OurWeather ESP32 Project Editors Note: March 9, 2020 – We were tickled to receive this OurWeather guest blog by Sune Bielefeldt. He does a great job with his ideas, building style and excellent questions. […]
Tutorial: Air Quality on the Raspberry Pi with the HM3301 Introduction The Laser PM2.5 Sensor (HM3301) is a next generation of laser dust detection sensor, which is used for continuous and real-time detection of dust in the air. It […]
Fire Captured by SkyWeather with the Raspberry Pi SkyWeather allows you to build your own weather station with a Sky Cam to take pictures of your Sky and display them the cloud on WeatherSTEM. All up-to-date information for SkyWeather is […]
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