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ELECFREAKS micro:bit Smart Home Kit, Programmable Home Automation Kit for Building A Smart House in STEM Activities (Without micro:bit Board)

Robotics Kits
ELECFREAKS micro:bit Smart Home Kit, Programmable Home Automation Kit for Building A Smart House in STEM Activities (Without micro:bit Board)

USD 55.90

In Stock (15 available)

About this Product

The ELECFREAKS micro:bit Smart Home Kit is an educational STEM learning kit designed to teach primary and secondary school students the principles of smart home automation and sensor-driven logic using the BBC micro:bit. Centered around the Sensor:bit expansion board, the kit equips students with a variety of Octopus series electronic components—including a noise sensor, photocell light sensor, soil moisture sensor, crash (touch) sensor, 180° servo motor, 3V motor fan, relay module, and an OLED display. Students can build real-world smart home cases, such as an automatic voice-activated night light, a smart window/door lock, an automated garden watering system, and a temperature-controlled fan. The kit is fully compatible with Microsoft MakeCode graphical blocks, JavaScript, and MicroPython text-based coding.

Features

Sensor:bit Expansion Board Base: Breaks out micro:bit pins into color-coded 3-pin GVS headers for easy, breadboardless connections.
Comprehensive Home Sensor Suite: Measures environmental sound, light intensity, soil hydration, and mechanical touches/collisions.
Real-World Home Actuators: Includes a 180° servo motor for door mechanisms, a 3V motor fan module, and a 3V relay for high-current circuit switching.
Onboard Visual Interface: Features a 0.96-inch OLED display screen to output real-time sensor data and system status text.
Guided Case Studies: Includes practical project tutorials such as smart voice lights, touchless trash cans, smart fans, and automated plant watering.
Graphical & Text Programming: Fully supported by Microsoft MakeCode (Blocks / JavaScript) and MicroPython.

What's Included

  • 1 × Sensor:bit Expansion Board
  • 1 × Noise Sensor Module
  • 1 × Light Sensor Module
  • 1 × Soil Moisture Sensor Module
  • 1 × Crash / Touch Sensor Module
  • 1 × 3V Relay Module
  • 1 × Motor Fan Module
  • 1 × 180° 9g Servo Motor
  • 1 × 0.96-inch OLED Display Module
  • 1 × GVS Connecting Cable Set
  • 1 × Micro USB Cable
  • 1 × User / Project Guidebook

Specifications

The Smart Home Kit functions as an automated sensor-actuator system powered by a Sensor:bit breakout board, taking input from analog and digital sensors to drive servos, fans, relays, and OLED displays.

Product ModelEF08197
Compatible ControllerBBC micro:bit V1 / V2 (Not included)
Expansion Core BoardELECFREAKS Sensor:bit
Sensors (Inputs)Noise Sensor, Light Sensor, Soil Moisture Sensor, Crash / Touch Sensor
Actuators & Displays (Outputs)180° 9g Servo Motor, Motor Fan Module, 3V Relay Module, 0.96" OLED Display (I2C)
Connector Standard3-Pin GVS (Ground, VCC, Signal)
Operating Voltage3.3V – 5.0V DC (via Micro-USB / Sensor:bit terminal)
Package Dimensions & Weight~230 mm × 145 mm × 53 mm / ~350 g
Programming LanguagesMicrosoft MakeCode (Blocks / JS), MicroPython