How to make a benchtop pH meter with an Arduino Uno and the Gravity analog pH sensor from Atlas Scientific.
by Atlas Scientific
Make an EC/pH/ORP/temperature sensor device to monitor water. Interact with it through a website using Bluetooth Low Energy.
Project tutorial by uFire
Calibrating Atlas Scientific's EZO pH sensor using Arduino Uno.
Calibrating Atlas Scientifc's EZO D.O sensor using Arduino Uno.
IoT Enabled Hydroponic Farm
Project in progress by Paul Langdon
Use the IO Expander and Relay Expander with the Arduino to control up to 65,280 relays!
Project tutorial by Christian
How to connect multiple Atlas sensors to a single Arduino serial port.
A system to maintain the pH level of a sample within a defined range.
Real-time pH and salinity monitoring with LED indicators.
This is a very simple and reliable hydroponic system that you can buy for a very cheap price.
Project showcase by joaoduarte_89
How to temperature compensate the Atlas salinity sensor automatically.
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