Jan
22
22
Measuring a water tank level
arduino, HC-SR04, Test/Measurements, water tank Comments Off on Measuring a water tank level
by PeterHaban @ makechronicles.com:
I made a water level sensor a little while a go to measure the water level in my underground rainwater harvesting tank. Thanks to the Jubilee I found time to finally setup the first part of my Arduino/Xbee wireless sensor network and the first sensor node was also meant to read from this water level sensor. I was somewhat surprised when it only returned 0s so I went and had a closer look. How the slug got into the enclosure is still a mystery to me… but looking at the bright side (after the uncontrolled swearing) I now had a reason to build a much better water level sensor
Measuring a water tank level - [Link]
