Ideotronix

ELECFREAKS Classroom Smart Home Kit (Without micro:bit Board)

KitRobotics Kits
ELECFREAKS Classroom Smart Home Kit (Without micro:bit Board)

USD 40.90

In Stock (15 available)

About this Product

The ELECFREAKS Classroom Smart Home Kit is an interactive STEM learning kit designed to help primary and secondary school students explore smart home technology and automation logic using the BBC micro:bit. Built around the IOT:bit expansion board, the kit includes a versatile set of electronic modules—such as a noise sensor, light sensor, crash (touch) sensor, 180° servo motor, Octopus RGB rainbow LED, and an OLED display. Students can build practical real-world scenarios, including a smart voice-activated night light (which detects ambient noise under low light levels) and a wireless remote door opener system. When paired with the optional Smart Home Material Pack (wooden house structure), it creates an engaging diorama model for classroom learning and coding experiments.

Features

IOT:bit Expansion Board Integration: Expands micro:bit pinouts into standard GVS headers while providing built-in Wi-Fi connectivity for IoT communication.
Dual Smart Home Project Tutorials: Includes guided case studies for constructing a "Smart Voice-Controlled Light" and a "Remote Door Opener".
Interactive Sound & Light Control: Uses an ambient noise sensor paired with a photocell light sensor to automatically trigger illumination based on environmental conditions.
Wireless Remote Lock System: Demonstrates micro:bit radio/wireless communication, triggering servo door latches and displaying entry status on an OLED screen.
Octopus GVS Pin Compatibility: Easy 3-pin plug-and-play wiring to eliminate breadboard connection errors.
MakeCode & Python Programming: Supports drag-and-drop graphical blocks in Microsoft MakeCode and MicroPython text coding.

What's Included

  • 1 × IOT:bit Expansion Board
  • 1 × Noise Sensor Module
  • 1 × Light Sensor Module
  • 1 × Crash / Touch Sensor Module
  • 1 × 180° 9g Servo Motor
  • 1 × Octopus RGB Rainbow LED Module
  • 1 × 0.96-inch OLED Display Module
  • 1 × Connecting Wire Harness Set (GVS wires)
  • 1 × USB Cable

Specifications

The Classroom Smart Home Kit operates on low-voltage DC signals powered by the IOT:bit breakout board, processing analog light/noise inputs and digital crash sensor states on a micro:bit V2 mainboard to drive servo positioners, RGB LEDs, and I2C OLED displays.

Product ModelEF08297
Compatible MainboardBBC micro:bit V1 / V2 (Not included)
Expansion CoreIOT:bit Expansion Board (ESP8266 Wi-Fi)
Sensor Modules (Inputs)Noise Sensor, Light Sensor, Crash / Touch Sensor
Actuators & Displays (Outputs)180° 9g Servo, Octopus RGB Rainbow LED, 0.96" OLED Display
Communication ProtocolsI2C (OLED Display), 2.4 GHz Radio / Wi-Fi
Operating Voltage3.3V – 5.0V DC (via USB / IOT:bit terminal)
Programming EnvironmentsMicrosoft MakeCode (Blocks / JS), MicroPython