pH Corrector Shield v2.0
pH Corrector Shield is Arduino compatible board, intended for automation of the control of hydrogen ion concentration in a liquid medium
Additional information can be found on the project page
The Shield uses the following contacts Arduino:
A0 - button Set
A1 - button Menu
A2 - button Down
A3 - button Up
8, 9, 10, 11, 12, 13 - display
3, 5 - tx, rx pH Circuit
6, 7 - pumps pHDown, pHUp
Power supply for the pumps is taken from Vin Arduino
To assemble the device will need the following items:
1. Cyberplant pH Correcnor Shield
2. Arduino Uno or Arduino Mega
3. pH Circuit
4. pH sensor
5. power supply unit
6. Couple peristaltic pump
Installing the Library
In the sketch used library EEPROMex
for nonvolatile memory
Learn how to install the library on the site of Arduino: http://arduino.cc/en/Guide/Libraries.
ways of expanding
Board is designed in such a way that allows you to connect
Shield for the remote control, the same as the Ethernet Shield,
WiFi Shield, Bluetooth Shield.
It is also possible to use instead of pH Circuit other sensors boards from Atlas Scientific, such the Conductivity Circuit etc.
Also on the Arduino board after installing pH Corrector Shield remain free contacts, which can also be used to connect a variety of sensors and control devices.
Before using this Arduino sketch is recommended
reset the EEPROM on this monual: http://arduino.cc/en/Tutorial/EEPROMClear