OpenCV Oil Tank Gauge Reader

Features

• Raspberry Pi Zero W with Official Raspberry Pi Camera 2
• Custom 3D printed enclosure and tank mount, using magnets for quick removal
• 16 RGB LED display to show tank level and warnings
• Real-time CV parameter tuning with live video update in browser window
• Home Assistant API integration
• REST API

Documentation

Full mechanical assembly, electronics assembly, and software installation instructions are located on the Project Wiki

Software Quick Start

Advanced users can skip straight to the installer script, which installs all pre-requisites and configures system services. Find it at install.sh in the project root directory. This is best done on a fresh Raspberry Pi OS Lite 32-bit installation. Full installation instructions are on the wiki.