Features

• Designed to work “Out of The Box” (OTB) - no coding required to use extensive feature set
• Hardened and reliable implementation of an IoT device running on the ESP8266 chip
• Fully open source
• Includes error handling, logging and ability to diagnose issues
• Over the air (OTA) updates for application software
• Robust and customized bootloader to automatically recover from corrupted images
• Default WiFi AP and Captive Portal to allow device to be set up quickly and easily from smart phone and other WiFi capable devices
• Controlled using lightweight MQTT protocol for IoT devices
• Provides multiple external bus options, for connecting peripherals including
  • I2C
  • ADC
  • One wire protocol
  • WS2812B and similar LEDs
• Supports many application types, including:
  • Temperature reporting
  • Power monitoring
  • Heating control
  • Remote controlled devices
  • Automated home
  • Lighting control
• Factory reset including read only factory application image
• Optional internal I2C bus for on-board devices such as additional ADCs, eeproms, etc
• Optional internal eeprom to store hardware identifying information (serial numbers, part numbers, details of on board peripherals)
• RGB status LED communicating rich status information to user
• Hardware reference designs available for
  • control devices
  • compatible peripherals