Pi-casso : an automatic alkalinity tester

[bozo]

Bump

 

[SDchris]

The latest build using an esp32 didn't work the best. Results were inconsistent. I went back and built a test unit using a raspberry pi. Unfortunately I had lost the original code and had trouble getting back to a reasonable accuracy. Time and other comitments ment the project was put on hold. Hopefully in a couple months I'll get back to working on it again.

Thanks for the interest.

Cheers
Chris

 

[Simonv92]

Hi @SDchris can you please tell how was the noise of the Kamoer KCM pump? less "clicky" than the KAS? I'm looking for a couple of stepper pump to build my Reef-Pi Dosing pump..
Also, KCM metal parts will rust if I put them in my sump near the filtration tank? I have cabinet ventilation... Thank you!

 

[pwnzorman]

This is a very impressive project @SDchris! Have you had any more time to work on this? Are you still using the system?