Introduction

First sketches of the product and its possible functionalities.

Our device will be some kind of motion sensor. When it detects movement a led will come out of it. We wanted our design to be simple and easy and started to think of different ideas that would meet the requirements. That's how we came up with this simple gadget. We thought of other ideas like that our device would be on wheels or that the led would start rolling around instead of coming out of its box.

Bill of materials:

  • Arduino uno - 1050-1024-ND
  • Micro servo motor - 2214601
  • Green LED - 754-1265-ND
  • Battery holder - BH26AASF-ND
  • Battery cable - BS6I-MC-ND
  • Resistor 500 ohm
  • Ultra Sound Sensor - 1568-1421-ND