Automatic Water Pump Controller With PCB Board : 4
Hello, friends welcome back to 'Techno-E-Solution' in this article I'll show you 'How to make Automatic Water Pump Controller Using Relay with PCB Board'. as we all know water can not be created so we need to save water, sometimes we use a water pump to fill high head water tank but sometimes the water gets overflow for a long time and a lot of water get waste because we were busy in another ...
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