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Showing results for tags 'water level indicator mini project'.
This is an Automatic submersible Motor controller circuit using transistor • The Main Advantage Of this Project Is To All Three LEDs Are Glowing One by One. Only One LED is Glowing At One Level And Other Two Are in Off state. Below is a modified ckt that has advantage of Motor will Again start only if the water level goes to less than half Click here for full detail For more circuits go to www.circuitspedia.com