![IoT Set-up to Operate/control 220-240 Volt AC Bulb/Device; NodeMCU Amica + 5V Relay + MQTT + Arduino IDE + Web Browser (HTML + JavaScript/jQuery) : 4 Steps (with Pictures) - Instructables IoT Set-up to Operate/control 220-240 Volt AC Bulb/Device; NodeMCU Amica + 5V Relay + MQTT + Arduino IDE + Web Browser (HTML + JavaScript/jQuery) : 4 Steps (with Pictures) - Instructables](https://content.instructables.com/FNQ/TBRP/J86HSLV6/FNQTBRPJ86HSLV6.jpg?auto=webp&fit=bounds&frame=1&height=1024&width=1024auto=webp&frame=1&height=150)
IoT Set-up to Operate/control 220-240 Volt AC Bulb/Device; NodeMCU Amica + 5V Relay + MQTT + Arduino IDE + Web Browser (HTML + JavaScript/jQuery) : 4 Steps (with Pictures) - Instructables
![SOLVED: Please explain how the smart home system circuit design below is connected and designed. The smart home will be able to automatic on/off light through motion sensor, automatic on/off fan after SOLVED: Please explain how the smart home system circuit design below is connected and designed. The smart home will be able to automatic on/off light through motion sensor, automatic on/off fan after](https://cdn.numerade.com/ask_images/1961cbdeebca42ceb913716ebed9679c.jpg)
SOLVED: Please explain how the smart home system circuit design below is connected and designed. The smart home will be able to automatic on/off light through motion sensor, automatic on/off fan after
![Download the Fritzing Library from GitHub | Using the Adafruit Library with Fritzing | Adafruit Learning System Download the Fritzing Library from GitHub | Using the Adafruit Library with Fritzing | Adafruit Learning System](https://cdn-learn.adafruit.com/guides/cropped_images/000/000/097/medium640/logger.png?1520539854)