Downloads
Download the latest software, firmware, and documentation for OpenGrowBox
Firmware Spotlight
OGB-ESP Firmware
Our upcoming unified firmware brings ESP32 and ESP8266 sensor and controller modules together into one cleaner OpenGrowBox workflow.
ESP32ESP8266Unified FirmwareComing Soon
Why it matters
A single firmware line means easier setup, more consistent device behavior, and a better foundation for future hardware expansion.
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Note: Always backup your current configuration before installing updates. For support, contact us at info@azzitech.io