The ESP8266 WiFi Bee is a compact and powerful serial-to-WiFi module designed with an XBEE-compatible form factor, making it a seamless wireless expansion option for controllers like the Arduino UNO and Leonardo. Perfect for DIY IoT projects, it provides reliable and cost-effective WiFi connectivity without the complexity of traditional modules.
Featuring an embedded 32-bit processor and the LwIP protocol stack, this module ensures robust on-chip processing and stable wireless communication. It supports AP, STA, and AP+STA modes, all configurable through simple AT commands. With support for the ESP8266 Arduino library, it integrates easily into your existing development environment for quick prototyping.
Projects
Project 1. How to make a Heart Rate Monitor
Introduction: This project makes a Heart Beat Detection and Monitoring System using Arduino that will detect the heart beat using the Pulse Sensor and will show the readings in BPM (Beats Per Minute).
Project 2. ESP8266 Project: Desktop Weather Station With WIFI
Introduction: We have to be kind to every single day of our life. For this project, I made the shell like a cloud, which stands pure and lovely.
Project 3. Build An Automatic Plant Watering System with ESP8266
Introduction: Programming of my device is based on DFRobot automatic watering kit. With ESP8266 module, the flower-watering kit could realize real time monitoring.
Project 4. ESP8266 Arduino Programming Tutorial - DFRobot.com
Introduction: The Arduino ESP8266 is a low-cost Wi-Fi chip with full TCP/IP stack and MCU (Micro Controller Unit) capability produced by Shanghai-based Chinese manufacturer, Espressif Systems.
Key Features
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Adds WiFi functionality to Arduino UNO / Leonardo via XBEE interface
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Based on ESP8266, with built-in 32-bit CPU and TCP/IP protocol stack
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Three working modes: AP, STA, and AP+STA
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Compatible with DFRobot XBEE sockets for plug-and-play use
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Compact design, ideal for embedded applications
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Includes example code and Arduino library for fast setup
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Onboard switch for toggling between operation modes and firmware upgrade
Specifications
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WiFi Standard: IEEE802.11b/g/n
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Frequency: 2.4 GHz
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Working Voltage: 3.3V, power consumption < 240mA
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Interface: UART (TTL level)
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Encryption Support: WPA / WPA2 / WPA2-PSK
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Built-in CPU: Low-power 32-bit processor
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Form Factor: XBEE-compatible
Applications
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IoT home automation projects
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Wireless data transmission
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Arduino WiFi control systems
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Remote monitoring and sensing
Compatibility
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XBee USB Adapter (FTDI)
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Romeo V2 – Robot Control Board with Motor Driver
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XBoard V2 – Home-Internet Bridge
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Gravity: IO Expansion & Motor Driver Shield
Note: Initial configuration requires a compatible adapter or shield for UART communication.
In the Box
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1 x ESP8266 WiFi Bee Module