These are a few projects that I designed and built. All hardware designs and software source code is free, given without warranty but with hope it is useful. You can find hardware documentation and source code for my projects on GitHub. For support, visit the forum.
Automation
Mycodo Environmental Regulation System (2013 – Present)
An environmental monitoring and regulation system
Mushroom Cultivation Automation (2021.09)
Learn the entire process of mushroom cultivation, from foraging to fruiting.
Automated Hydroponic System (2020.06)
An automated NFT hydroponic system
Mushroom Cultivation Revisited (2015.04)
Mushroom Cultivation Automation (2015.02)
An automated mushroom cultivation system
Environmentally Controlled Apiary (2015)
An environmentally-regulated apiary for laboratory experimentation with honey bees
Artificial Bat Cave Humidity Regulation (2015)
Maintaining high humidity in an 80-foot long underground, artificial bat cave
Rainwater Recycling (2013)
An automated rain water collection and irrigation system
Distillation Automation v 2.0 (2012)
An automated water distillation system
Distillation Automation v 1.0 (2011)
An automated water distillation system
Remote Sensing
Remote Radiation Monitoring (2019)
A low-power LoRaWAN node using a Geiger counter to measure and report radiation levels to public radiation maps
LoRaWAN Tracker and Mapper (2019)
Software to track in real-time the geographical location of a LoRaWAN node to determine transmission distance from a LoRaWAN gateway
Outdoor LoRaWAN Gateway (2019)
Wireless data transmission using an 8-channel weatherproof LoRaWAN gateway and 12 dBi antenna
Other
Morse Code Translator (2016)
Translate Morse code in real-time using a telegraph as an input device
WordPress Theme: Atomic (2015)
A simple WordPress theme I designed for my personal website that you’re viewing right now
Motorcycle Security (2009)
A motorcycle anti-theft and disabling system that I designed for my travels through Mexico and Central America