AI summary
Open-source aquarium automation system for scheduling lighting and CO₂ equipment. Connects via Bluetooth to an ESP32 controller to set timers, then runs independently without Wi-Fi or cloud. Requires Bluetooth and location permissions for scanning.
Generated by AI. May contain inaccuracies.
About this app
ControlHub is an open-source aquarium automation system designed to control lighting and CO₂ equipment using time-based scheduling, without relying on Wi-Fi, cloud services, or physical button-based timer setups.
The system consists of:
An ESP32 + DS3231 RTC that handles all automation logic A custom Android application with a modern Material 3 design used for setup, monitoring, and manual control via Bluetooth The Android app allows users to:
Connect to the ESP32 over Bluetooth Manually control Light and CO₂ relays Set ON/OFF schedules in Auto mode Sync the ESP32 RTC with the phone time Save schedules permanently to the ESP32 Once schedules are saved, the ESP32 operates fully independently using the RTC. The app is not required to be running for automation to work.
About this version
- Version
- 3.0.0 (3)
- Size
- 57.02 MB
- Requires Android
- 10
- Target SDK
- 29
- Architecture
- arm64-v8a, armeabi-v7a, x86, x86_64
- Downloads
- 1
- Updated
- Sep 3, 2026
- Package
- com.example.controlhub
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