This repository contains the code and documentation for a standalone device designed to monitor the state of a compressor system. The device is capable of detecting errors such as high water temperature, low water flow, and the system's running status.
- Notifies lab authorities via email if any of the status signals are up, indicating a problem.
- LED indicators on the device board show the status of each condition:
- LWF (Low Water Flow)
- RS (Running Status)
- HWT (High Water Temperature)
- WiFi LED (Indicates internet connection status)
- The device connects to a nearby hotspot to access the internet for sending emails.
- Utilizes an ESP8266 Feather board for connectivity.
The manufactured board is displayed below.
a): Board Top View b): Board Bottom View
The device in operation connected to the Compressor is displayed below,
