5
Materials needed:
900-238 Salinity Sensor
900-268 WIFI module
900-215 Battery
Your salinity sensor needs to be connected to a 900-
268 module. The 900-268 module will create a closed
Edu-Logger WiFi network which will stream the Edu-
Logger data to a device of your choosing. Once your
device is wirelessly connected to the Edu-Logger
network you can run experiments and collect data
through a browser of your choosing.
Procedure:
1.
Connect the salinity sensor directly to the left
side 900-268 (no wires required).
2.
Connect a 900-215 module to the right side of the
900-268 module.
3.
Although not required, we recommend plugging
the 900-215 to an outlet using a USB to mini
USB charger (such as a typical cell phone
charger). The 900-268 module will run for 15-75
minutes (depending on the sensor) without being
plugged in.
4.
The 900-268 can be powered directly using a
mini to USB cord and plugging it into your
computer or a wall charger. Please note this
function is only available on 900-268 units with
the USB icon on the cover.
5.
For further 900-268 instructions or the 900-268
quick start guide please visit:
6.
The 900-268 indicator lights will flash; take no
action until the LED to the far left turns blue; this
can take up to one minute.
