Ideotronix

ELECFREAKS micro:bit Smart Agriculture Kit (Without micro:bit Board)

Robotics Kits
ELECFREAKS micro:bit Smart Agriculture Kit (Without micro:bit Board)

USD 59.90

In Stock (15 available)

About this Product

The ELECFREAKS micro:bit Smart Agriculture Kit is an educational STEM learning platform designed to help primary and secondary school students explore smart farming, ecological monitoring, and agricultural automation using the BBC micro:bit. Built around the IOT:bit expansion board (featuring built-in ESP8266 Wi-Fi), the kit includes a rich selection of agricultural sensors—such as a DS18B20 waterproof water temperature sensor, DHT11 air temperature/humidity sensor, soil moisture sensor, water level sensor, PIR motion sensor, Sonar:bit ultrasonic distance sensor, an EF92A 180° servo, an Octopus Rainbow LED, and an OLED display. Students can build hands-on smart farming projects such as automated farmland irrigation systems, greenhouse environment monitors, fish pond water level/temperature detectors, crop sunshade controls, and farmland protection alarms.

Features

IOT:bit Expansion Core: Integrated ESP8266 Wi-Fi module for remote IoT cloud data logging, RTC chip for timed tasks, and standard 3-pin GVS headers.
Specialized Agriculture Sensors: Includes a DS18B20 waterproof temperature sensor, soil moisture sensor, water level sensor, DHT11 temp/humidity sensor, PIR motion sensor, and Sonar:bit ultrasonic sensor.
Automated Actuation & Visuals: Includes an EF92A 180° servo motor (for driving simulated water valves), an Octopus Rainbow LED, and a 0.96-inch OLED screen.
13 Practical Farming Projects: Guided tutorials covering auto-irrigation, greenhouse monitoring, artificial growth lighting, pest/bird anti-collision alarms, crop height detection, and fish pond monitoring.
MakeCode & Python Coding: Fully compatible with Microsoft MakeCode drag-and-drop graphical blocks and MicroPython text coding.
Smart Farm Diorama Compatibility: Integrates seamlessly with cardboard/wooden farming models (e.g., Smart Agricultural Carton Model).

What's Included

  • 1 × IOT:bit Expansion Board for micro:bit (with ESP8266 Wi-Fi)
  • 1 × DS18B20 Waterproof Temperature Sensor Module
  • 1 × DHT11 Air Temperature & Humidity Sensor Module
  • 1 × Soil Moisture Sensor Module
  • 1 × Water Level Sensor Module
  • 1 × PIR Motion Sensor Module
  • 1 × Sonar:bit (Ultrasonic Distance Sensor)
  • 1 × EF92A 180° Servo Motor
  • 1 × Octopus Rainbow LED Module
  • 1 × 0.96-inch OLED Display Module
  • 1 × Micro USB Cable
  • 1 × GVS Connecting Jumper Wire Harness Set

Specifications

The Smart Agriculture Kit operates as a smart farming telemetry node powered by an IOT:bit breakout board, processing analog and digital sensor inputs on a micro:bit mainboard to drive servo positioners, alert LEDs, and transmit sensor readings over 2.4 GHz Wi-Fi.

Product ModelEF08254
Compatible ControllerBBC micro:bit V1 / V2 (Not included)
Expansion Core BoardELECFREAKS IOT:bit (ESP8266 Wi-Fi + RTC)
Sensors (Inputs)DS18B20 (Water Temp), DHT11 (Air Temp/Humidity), Soil Moisture, Water Level, PIR Motion, Sonar:bit Ultrasonic
Actuators & Displays (Outputs)EF92A 180° Servo Motor, Octopus Rainbow LED, 0.96" OLED Display (I2C)
Connector Standard3-Pin GVS (Ground, VCC, Signal)
Wireless Protocol2.4 GHz Wi-Fi (via ESP8266)
Operating Voltage3.3V – 5.0V DC (via Micro-USB / IOT:bit terminal)
Programming EnvironmentsMicrosoft MakeCode (Blocks / JS), MicroPython