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Hello! In this video we will make a sensor capable of measuring particles PM1.0, PM2.5 and PM10
Sketch, diagram and library: drive.google.com/open?id=1y4Q...
Useful links:
Cheapest Arduino Mini Pro for DIY: ali.pub/1ny2z4
TP4056 battery charge module with protection: ali.pub/3b2wi5
Dc-Dc Step Up: ali.pub/3b307j
Micro Dc-Dc Step Down: ali.pub/3b30q0
Micro USB connector: ali.pub/3b30zj
PM2.5 PMS7003 Sensor: ali.pub/3b3147
128x64 OLED display: ali.pub/3b31i0
The most convenient cashback:
LetyShops: goo.gl/Ev5XgI
The most profitable cashback:
Ecomerce: goo.gl/3dDc2w