Beverage Flow Meters Board
These are the hardware design files for the project "Beverage Flow Meters", a drinks dispensing flow meter control for Beer, Wines and Spirits
Summary
The board is designed specifically as a flow-measurement solution for the drink dispensing industries including beer, wines and spirits.
How do I get set up?
$ git clone https://github.com/blackbliss/beverage-flow-meters-board.git
What's included
- Datasheets — Datasheets for the various components.
- EAGLE — Schematic and board files
- Gerber — Complete set of Gerber files for the current version of the project.
Hardware connections
+-----------------+
| D0 [16]| ---> Status LED
| D1 [05]| ---> I2C SDA (to PCF8574)
| D2 [04]| ---> I2C SCL (to PCF8574)
| D4 [02]| <--- Ball sensor (water presence)
| 3V3| ----
| GND| ----
| D5 [14]| <--- Distance sensor TRIG
| D6 [12]| <--- Distance sensor ECHO
| D7 [13]| ----
| D8 [15]| ----
| D9 [03]| ----
| D10[01]| ----
| GND| ----
| 3V3| ----
+-----------------+