ESP32/ESP8266 projects, smart switches, home automation, sensor networks, Zigbee, Z-Wave, and DIY automation systems
Key Takeaway: ESPHome lets you build a complete smart home sensor network using ESP32/ESP8266 microcontrollers with zero coding — just YAML configuration. Connected to Home Assistant, you get real-time temperature,…
Key Takeaway: Building your own ESP32 smart switch with relay control gives you complete control over home automation — it's cost-effective, secure, and fully customizable with WiFi connectivity and manual…
Key Takeaway: Build a complete temperature and humidity monitoring system with an ESP8266 NodeMCU and DHT22 sensor for under ₹700 and integrate it with Home Assistant via MQTT. This project…
Key Takeaway: Build a complete DIY energy monitoring system for under ₹700 using an ESP32 and an SCT-013 current clamp, then integrate it with Home Assistant via ESPHome. The system…
Key Takeaway: By implementing ESP32 deep sleep with timer-based wake-up and strategic use of RTC memory and the ULP coprocessor, you can reduce average power consumption from 80mA to under…
Key Takeaways ESP32 is the ideal smart home controller – built-in Wi-Fi + Bluetooth, 34 GPIO pins, dual-core processor, under Rs 400 MQTT protocol enables reliable decoupled communication between sensors,…
Key Takeaway: Building a complete ESP32-based MQTT smart home system costs under Rs 1,200 per room. With an ESP32 microcontroller, DHT22 sensor, relay module, and the Mosquitto MQTT broker running…