![[TC] Water Level Indicator with Alarm using 8051 Micro controller (AT89C51)](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg2TrDnaO2h_Dv9e_a0VBfKTjvFFmc4N_q1_eooIhlEcMpJSUcmOQpsp8sG8r3if7eQB_N0dLOUwmGPKqGL2JPAAe2f0VZFErIO1pM_oRRg3KqNMwRDDx2qWewlwedGqC7gGthP9no_VBhr/s200-c/Liquid+level+alarm+using+AT89C51_0.gif)
This article illustrates the construction and working of a liquid/water level indicator. Such an indicator is used in tanks to indicate the level of liquids and alert us when the tank is full. So by this circuit we can monitor the various levels of the tank and can avoid spillage of water and also we can configure our supplies according to the various levels of tank. Such module or circuit...
