Windshield washer fluid watcher


Posted on May 24, 2012

This circuit relies upon the minute current between two conductive probes suspended in a washer fluid reservoir


Windshield washer fluid watcher
Click here to download the full size of the above Circuit.

When the level is below the probes, Q1 turns on and the Sonolert sounds.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

Simple humidity detector
Switched-mode-motor-speed-controller
Picture-fixer-inverter
Rotate a stepper motor using a computer
Circuit diagramms of the 144 SBB/RX - Receiver
TB6600 5A Single Axis 5A CNC Stepper Driver For CNC Milling Machine DIY Max 50V
A simple TTL modulated diode laser
Ensemble RX Builders
Practical Circuit LM3875 - Dual Power
Safe bedside lamp lighting switch



Top