V3.0 - Using NodeMCU ESP8266 for controlling switches (Relay). Uses RTC (Real Time Clock - DS3231) and NTP (Network Time Protocol) for maintaining time. OLED Display (128x64) for instant updates. A ...
Build a custom ESP32-S3 automation system featuring 16 programmable relays, an MCP23017 IO expander, and a web interface for ...
Developed an ESP32-based smart home controller using PIR, LDR, and DHT22 sensors with SSD1306 OLED display. Automates lighting, fan cooling, and security with manual override — built with PlatformIO, ...