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· MPN: EF05036

$13.73 |
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The Elecfreaks PlanetX WiFi Sensor adds wireless connectivity to your micro:bit projects via the ESP8266 module. Upload sensor data to IoT platforms, monitor...

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The Elecfreaks PlanetX WiFi Sensor adds wireless connectivity to your micro:bit projects via the ESP8266 module. Upload sensor data to IoT platforms, monitor readings remotely, and send commands back to your micro:bit — all over Wi-Fi.

Connects to the Elecfreaks Nezha expansion board via the RJ11 port for plug-and-play setup. Pairs with the KidsIoT platform for cloud dashboards, graphing, and remote control.

Key Features

  • ESP8266 Based – Reliable Wi-Fi connectivity for micro:bit
  • RJ11 Connector – Easy plug-in connection to Nezha expansion board
  • IoT Platform Ready – Upload data and control devices remotely via KidsIoT
  • Serial Communication – Standard serial interface

Specifications

  • SKU – EF05043
  • Wi-Fi Module – ESP8266
  • Connection – RJ11 port (serial communication)
  • Compatible Board – Elecfreaks Nezha expansion board

Ideal For

  • micro:bit IoT projects
  • Remote sensor data monitoring
  • Smart garden and environmental projects
  • Classroom STEM and IoT education

Package Contents

  • 1× Elecfreaks PlanetX WiFi Sensor (EF05043)

Resources

Jargon buster

Plain-language definitions for the technical terms used above.

IoT
Short for Internet of Things, meaning physical devices that connect to networks or the internet to send data or be controlled remotely. It matters if you want projects such as connected sensors, remote controls or classroom data-logging activities.

Related Tutorials

Free guides on learn.littlebird.com.au

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