Protect Your Environment with the Power of IoT
How can technology improve the air we breathe? The ELECFREAKS Classroom Smart Air Purifier Kit introduces students to the world of environmental sensing and automation, providing the perfect tools to construct a functional, "smart" air purification system that reacts in real-time!
Wireless Monitoring with IOT:bit & SmartIoT Space
Learn the value of data! The kit is powered by the IOT:bit expansion board, which features an integrated Wi-Fi module (ESP8266). By sending sensor readings directly to the FREE educational platform smartiot.space, students can view interactive charts from their computers and monitor air quality remotely.
Dust Detection & Automated Purification
The package includes specialized sensors from the Octopus series. Program the Dust Sensor to detect particles in the atmosphere. Once the dust level exceeds the threshold you've set, your code can automatically trigger the Motor Fan to "purify" the space, while simultaneously displaying alerts on the Rainbow LED and the OLED Screen!
Designed for the Wooden House Model
All the electronic components in this kit have been carefully selected to fit perfectly into the specific slots of the Smart Home Material Pack (the wooden house model, sold separately). By combining them, you create a stunning, physical diorama of a modern smart home filtering its own air!
Programming & STEM Education
The Microsoft MakeCode software makes IoT programming easy and intuitive. Through the extensive ELECFREAKS WIKI, students will find detailed examples to set up their sensors step-by-step with visual blocks. For deeper learning and Robotics Competitions, the system fully supports Python and JavaScript.
Technical Specifications
| Compatibility |
micro:bit V1 & V2 |
| Expansion Board |
ELECFREAKS IOT:bit (Wi-Fi ESP8266 & RTC) |
| Sensors (Inputs) |
Dust Sensor (PM2.5), Temperature & Humidity (DHT11) |
| Execution Elements (Outputs) |
DC Motor with Fan, Rainbow LED, OLED Display |
| IoT Cloud Platform |
smartiot.space (Free Data Dashboard) |
| Programming |
MakeCode, Python, JavaScript |
What's in the Box
- 1 × IOT:bit expansion board
- 1 × Dust sensor (Particle detector)
- 1 × Temperature & humidity sensor (DHT11)
- 1 × DC Motor with fan blade
- 1 × Rainbow LED
- 1 × OLED Display
- Set of Jumper wires
IMPORTANT NOTE: The micro:bit board and the wooden house model (Smart Home Material Pack) are NOT included in the package.