JoCircuit Hub

Devices & Applications: ESP32, ESP8266 & Smart Home

ESP32 and Smart Home Devices

ESP32: The Brain of Your Smart Projects

The ESP32 is a powerful microcontroller with built-in Wi-Fi and Bluetooth. It’s ideal for real-time, connected applications.

  • Built-in Wi-Fi and Bluetooth (BLE)
  • Dual-core CPU up to 240MHz
  • Real-time sensor integration and fast processing
  • Compatible with Arduino IDE, MicroPython, and more

ESP8266: Lightweight & Affordable IoT Connectivity

ESP8266 Wi-Fi Chip

The ESP8266 is a budget-friendly Wi-Fi microchip perfect for simple IoT tasks and remote control features.

  • Wi-Fi enabled microcontroller
  • Small size and low power usage
  • Easy to use with Arduino libraries
  • Great for sensors, relays, and basic control

ESP8266 GPIO Pins

ESP8266 Wi-Fi Chip

The ESP8266 GPIO Pins enable in declaration and connections.

  • Within the codes make sure you declare your gpio pins you have used
  • Easy to use with esp libraries

Smart Home: Automate Your World

Smart Home Devices

Smart home systems use microcontrollers to automate lighting, climate, security, and more—customized for your lifestyle.

  • Control appliances remotely via smartphone or web
  • Monitor temperature, motion, and humidity
  • Integrate voice assistants like Alexa or Google
  • Use platforms like Blynk, Home Assistant, or Node-RED