Introduction: DIY Circuit Activty Board With Paperclips | MAKER | STEM

By Maker 101
About: Maker 101; Beginner and intermediate level Maker projects! You can find projects such as "How to" and "DIY" on programmable boards such as Arduino, ESP8266, ESP32 and Raspberry Pi on this channel. The projects…

With this project you can change the path of the electric current to run through different sensors. With this design you can switch between lighting a Blue LED or activating a Buzzer. You also have the choice of using a Light Dependent Resistor with the LED or Buzzer.

Step 1: Project Video

You can be creative and design your own circuit and add different sensors (other LEDs...). The idea here is to use thumbtack and paperclips as your wire.

Step 2: Materials

Buzzer - http://bit.ly/33koZn5

LED - http://bit.ly/37OajhS

LDR - http://bit.ly/2MPatwo

3 Volt Button Cell Battery

Resistor - http://bit.ly/2lJhi8Z

Capacitor - http://bit.ly/2s6Sonz

Transistor - http://bit.ly/2D9rmgJ

Paperclips - https://bit.ly/3m9kMfQ

Soldering Tools - http://bit.ly/2Kbr9hQ

Thumbtack

Step 3: Schematic and PCB

You can get the circuit diagram from the address below. You can easily order this board if you want.

https://www.pcbway.com/project/shareproject/DIY_Circuit_Activty_Board_with_Paperclips___MAKER___STEM.html