DimmerLink - UART/I2C dimmer controller

FLICKER-FREE — Dedicated Cortex-M+ handles all critical timings. No software delays, interrupt conflicts, or flickering.
NO LIBRARIES REQUIRED — Send simple 3-4 byte commands via UART or I2C. Works with any programming language. Literally 5 lines of code.
UNIVERSAL COMPATIBILITY — Arduino, ESP32, ESP8266, Raspberry Pi, STM32, any MCU with UART/I2C. Supports 1.8V, 3.3V, 5V logic levels.
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RBgrid - Energy monitoring
Enjoy effortless local monitoring with the FREE RBgrid app for ESP32. Gain complete insight into your home’s energy consumption. Track real-time usage, monitor trends, and stay informed to make smarter, more energy-efficient decisions. Enhance systems functionalities with displays, panels, meters, and sensors.
Visit to RBgrid.io