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Items tagged with: tinkering


#Sensors in #Science + #Tinkering 4 #Teachers. My new portable, bluetoothed, gas sensor modules, bringing biology, climate change & Air Quality into under served #school systems. My recent work has been developing #experientiallearning for #environmental #Education in #macedonia supported by UNICEF. Can be popped in a plastic bag & used to track rates of #photosynthesis outside in-situ. With a change of sensors we have used these to monitor airborne particle loads, and noxious gases.


Made a simple #breakout #PCB for the #UVC #led I found on Amazon, with ample room to add #filtering #circuitry and #current limiters later. The part is way too small to hand solder without experience so a cheap #PCBWay breakout is in order. Arriving Monday. Gotta love a quiet evening #tinkering 😀

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