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DIY WIFI Dosing Pump with power failure alert

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Hi guys, I wanted to share with you my Arduino DIY Dosing Pump.
I worked on them for some time so i have many versions of it, but the final one is great and can dose with a great precision (0.1 ml).
Here a pic of the finale work:


Build on Nodemcu, a ESP8266 chip based they are controlled via Web:




You can also log all your test results on the website and have graphs


You have an alarm when your containers are going out of liquids:


And you have alarms on power failure too:


You can find all the step by step instruction and the software at: Joyreef
Feel free to ask for details, or help. 2.PNG 1572164865633.png

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