A cheap, safe and effective way to prevent the spread of coronavirus. It only costs $11 to build, and it could save lives of many people,
Project tutorial by Rucksikaa Raajkumar
Data logging from two electricity meters (type "eHZ") simultaneously and store data (time and value of reading) to an SD card.
Project tutorial by torstengeppert
Control your room lighting system and display weather information via specifically developed Android app and a uniquely designed PCB.
Project tutorial by Kutluhan Aktar
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