Water level sensor I have not been able to find a decent data sheet for a sensor like above. From looking at it looks like it could be a differential amp. I am not sure if they make them in 3 prongs. I have only seen chips. Could someone give me some insight to the making of this sensor? Mostly f…

Water level sensor question

grio November 23, 2017, 2:35am 7

Signal wire=1.4V DC
Base =2.2 Emiter = 1.8 collector = 4.44 VS is 5VDC

Topic		Replies	Views
Need help ??? General Electronics	13	1072	May 6, 2021
Help with circuit - why does this work? General Electronics	19	2798	May 6, 2021
Water level sensor General Guidance	4	803	May 5, 2021
Water level sensor General Electronics	20	10383	May 6, 2021
How do I use these water sensors? Sensors	9	5209	May 6, 2021