Wifi Connected DIY 1-4 Channel Doser

[reefiness]

Are you going to be selling fully assembled dosers or just the boards? If its the whole thing im interested. If itsonly the boards im not sure ill have the time and know how about buil fyi ng it myself.

But nonetheless, well done on this project, sounds awesome.

 

[Djbetterly]

Are you going to be selling fully assembled dosers or just the boards? If its the whole thing im interested. If itsonly the boards im not sure ill have the time and know how about buil fyi ng it myself.

But nonetheless, well done on this project, sounds awesome.

I certainly could do that. I still have to work out an enclosure for this as well. Keep in mind, the price could very a lot depending on what pumps you choose...and obviously the cheaper pumps are likely to be less accurate.

My personal suggestion is APT Instrument pumps, but they are expensive.

 

[Djbetterly]

This project will be updated a bit more often on reef2reef.

http://reef2reef.com/conversations/driver-board.784788/

Updates:
- The firmware now supports 12 and 24 hour calculated dosing periods.
- Control panel is being refined for easier setup
- Domain and hosting has been purchased for data logging (will be linked through control panel

 

[reefiness]

link didnt work for me.

 

[oh207]

Tagging along. Great DIY Project.

Sent from my SM-N920P using Tapatalk

 

[Djbetterly]

Let's give this one a shot:
http://www.reef2reef.com/threads/diy-wifi-controlled-4-channel-dose-pump.247103/


Sent from my iPhone using Tapatalk

 

[Djbetterly]

Well I've made a lot of progress with this project. I'm still using the particle photon, but now I've compressed the whole board down to about 2in x 3in, with room for 6 pumps, using mosfet non-mechanical relays. The control is done through a website which allows you to calibrate, manual run, and set a schedule based on either 12hr or 24hr periods. The system is working fantastic!! Best of all, you can use any 12v-24v peristaltic doser pumps (with the exception of steppers for now). One power supply powers the pumps and the board.

 

[BZOFIQ]

Great progress, Tagging along.

How much would you estimate it would cost with 4 quality pumps that you've mentioned?