Smart alarm system
Use PIR motion, buzzer, and LEDs to detect movement.
Graphic programming
Crowtell Starter Kit for Micro:bit
A beginner-friendly kit that helps students learn coding, electronics, sensors, smart devices, and creative problem solving through guided hands-on projects.
Why it works
Fast wins for young learners.
Students can connect modules safely, upload simple programs, and see real-world responses from LEDs, buzzers, displays, motors, and sensors within minutes.
Plug-and-play
Standard 4-pin connectors reduce wiring mistakes.
20+ tutorials
Guided experiments build confidence step by step.
Classroom ready
Organized modules support clean setup and storage.
Inside the box
Sensors, outputs, and control modules for real projects.
The kit includes a base shield, touch sensor, collision sensor, light sensor, moisture sensor, PIR motion sensor, ultrasonic ranging sensor, temperature and humidity sensor, IR receiver, LEDs, buzzer, relay, servo, DC motor, switch, potentiometer, RTC module, OLED display, and infrared remote control.
Project ideas
Build projects students can explain.
These projects show clear cause and effect, which makes them easy for kids to test, improve, and present.
Distance detector
Read the ultrasonic sensor and display distance feedback.
Interactive game
Combine buttons, lights, sound, and simple game logic.
Smart lighting
Use light sensing and conditions to control LEDs.