With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
I will Teach you how to make a simple water sensor circuit
Parts List1 General Purpose NPN Transistor $0.101 50K Trimpot $0.151 47ohm Resistor $0.011 LED $0.081 Proto Board or You can etch A PCB1 3 volt power source battery, ...
Read Circuit Diagram
The Schematic is made with ExpressPCB which is a free PCB Layout Software you can download it here Than Download the PCB file and open and print it ...
Build time will update once I make the PCB
Here are some mock ups of how to connect it to a HHO Cell or just detect water.
Here is how to setup the circuit to run on 12 volts from a car battery the circuit is still the same just some resistors are added to ...
Electronic Water Tag Gameby DIY Hacks and How Tos
Intel Edison Motion Sensor Water Pumpby chrisexn
Water sensor circuitby electromechlab
Gas Cooker & Water Purifier Using Free Energyby assasinsareus
Weekly Project: Follow Me--the Mobile Beverage Coolerby PSdp
Join 2 million + to receive instant inspiration in your inbox.
Download our apps!
© 2015 Autodesk, Inc.