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“Always wanted to have a graphical weather station? And with accurate sensors? Maybe this project is something for you. With this weather station you can see what the weather is “doing”. Temperatures for example might rise or fall. From a …
“Farming remains to be backbone of developing countries like India and Africa and it is the principal source of livelihood for majority of the population in the countries. Farmers however, use antiquated techniques which lead to overuse or under usage …
“This is the first Instructable in the series: How to Make, Calibrate, and Test a Portable, Accurate, Low Cost, Open Source Air Particle Counter. The second installment, How to Build a Test Chamber for Air Particle Sensors, can be found …