Hello all, I built myself a simple setup (see the pic) to read waste water quality parameters from two different containers (in the pic i used only one). I'm using 2 peristaltic pumps( pumps ) driven with L293D motor driver. Each pump pumps liquid from one container up wait for the sensor reading …

Longer life expectancy for my circulation pump setup?

jremington October 21, 2017, 12:32am 5

The L293 driver is ancient and inefficient technology. It is also easily overloaded.

What is the stall current and running current for the pump?

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