ESP8266
A low-cost Wi-Fi microcontroller chip introduced by Espressif Systems, widely used in Internet of Things and smart home projects. It supports communication with external systems via serial port or network.
Timeline (last 90 days)
The Bob project uses a four-layer architecture: a Web Speech API voice frontend, an AI Agent in n8n, an MCP protocol connection layer, and an ESP8266 hardware end.
The Bob project's hardware consists of one ESP8266 connected to 2 ultrasonic sensors, 1 DHT22 temperature and humidity sensor, and 6 LEDs; the ESP8266 reports sensor data every 3 seconds and polls for device state changes every 1 second.
All Facts (2)
The Bob project uses a four-layer architecture: a Web Speech API voice frontend, an AI Agent in n8n, an MCP protocol connection layer, and an ESP8266 hardware end.
50%UnverifiedThe Bob project's hardware consists of one ESP8266 connected to 2 ultrasonic sensors, 1 DHT22 temperature and humidity sensor, and 6 LEDs; the ESP8266 reports sensor data every 3 seconds and polls for device state changes every 1 second.
50%