Jodhpur have developed a new low-cost mobile tool to detect arsenic contamination in water sources, addressing a critical ...

It’s done by monitoring conditions like temperature and humidity ... [934Virginia’s] Arduino library to compare the difference between your target climate and actual sensor readings in ...

He suspected EMF interference so as a quick first step he decided to throw together an EMF detector using an Arduino. It uses a bank of LEDs as an indicator bar to reflect the EMF picked up by the ...