Uploaded November 2024 | Updated September 2026, 2 weeks ago

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Welcome to another video! In this project, I’ll show you how to retrieve data from a Victron solar charge controller using an ESP32 development board. The Victron Smart Solar controllers transmit data via Bluetooth to their official app, but thanks to Victron’s open documentation, we can now access this data directly with an ESP32!

🔧 Project Highlights:
Control appliances with a timer and relay module (e.g., lights or other devices).
Set specific on/off times, use a countdown timer, and configure multiple settings with ease.
Monitor your solar charger, battery, and solar panels from the same system.


BOARD USED FOR THIS PROJECT:
T-PANEL lilygo.cc/Bn7bXR

CODE for T-Display S3 ( lilygo.cc/CsVsMu )
github.com/VolosR/victronESP32

code is based on this repo: github.com/hoberman/Victron_BLE_Advertising_example/tree/main


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KO-FI ko-fi.com/volosprojects
PATREON: patreon.com/VolosProjects

#esp32 #Arduino #display #lilyGo #diy #solar