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Build a Solar Thermal Water Heater Controller
When the controller for my solar water heating system died on a particularly cold night, and burst the pipes in the collector, it was time to design and build a new and improved version.
Wirespondence, Serial Bluetooth with a Micro, Analog Front End, AM/FM Receiver Restoration
Analog Waves from Digital Signals, DIY Electric Scooter, The Solar Alternative, Driving LEDs with a Microcontroller
Selected questions from past Q&A columns.
Need to brush up on your electronics principles? These multi-part series may be just what you need!