The Interactive Easter Egg is a fun STEM project that combines electronics, programming, 3D printing, motion detection, light effects and sound into one creative build. Using a Kypruino board, PIR motion sensor, built in NeoPixels and buzzer, the egg reacts when someone comes close. Once motion is detected, it lights up with colorful animations and plays a short sound effect, creating a playful "found it!" moment. Perfect for makers, students, workshops, Easter activities and STEM education. Highlights: Interactive Motion Detection: Reacts when someone approaches. Light & Sound Feedback: Uses NeoPixels and buzzer effects. Kypruino or Arduino Based: Great for coding and electronics learning. 3D Printed Design: Uses a translucent egg shell for diffused lighting. STEM Project Ready: Ideal for workshops, classrooms and creative builds. Specifications: Project Type: Interactive STEM Electronics Project & 3D Printing Design. Main Board: Kypruino or Arduino compatible board. Sensor: PIR Motion Sensor. Outputs: 3x NeoPixel LEDs and buzzer (onboard on Kypruino). PIR Connection: VCC, GND, OUT. Digital Input: Motion (D7). Digital Outputs: NeoPixels (D8), Buzzer (D9). Power Supply: USB Type C. Shell Type: 3D printed translucent egg shell. Features: Motion detection, color animation and sound effect. Application: STEM education, coding, electronics, 3D printing and creative projects. Easter Egg Dimensions: ~155×105×111mm. Kit Weight: ~150g. Complete Kit Includes: 1x Kypruino Compatible Board. 1x Motion Sensor. 3x Male to Female Dupont Wires. 1x USB Type C Cable. 1x 3D Printed Easter Egg. Project Resources: Source Code & 3D Printing Files. Step by Step Project Guide. Ideal For: 🐣 Interactive Easter projects. 🎨 Creative electronics and 3D printing builds. 💡 LED animation experiments. 🔊 Sound feedback projects. 🎓 Arduino & STEM education projects. Note: Requires basic assembly and Arduino IDE programming. USB Type C cable is required for programming and power. The code can be customized for different colors, sounds and behaviors. Full project instructions, wiring diagram, source code and 3D printing files are available in our Blog.
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