Reading and Control a Water Station
Budget: $30 – $250 USD
The system will have a sensor reading the water properties and send an analog signal (4 to 20mA) to a microcontroller Arduino UNO that will process this signal, present the information in a display and also send an output analog signal (4 to 20mA) to another device in the system. The word file attached contains all the requirements to develop the software.