Light FOLLOWER CART

DATASHEET 2N2222

https://mega.nz/file/zV5wUBoL#si2rGjGcpOkAr2Fw533GWEGPfR3Hgf5WH7H-8-h0aF4

GERBER

https://mega.nz/file/rVBjBSTY#yP7TIIB4ISFRlTyO3HiKoaZ3vtZYLfPYlqsdMUJRZaE

This project belongs to the world of robotics, today we have been able to appreciate the advancement of technology in electronics, in robotics, the automation of many electronic devices and, as the already heard robots; In this case we will see an automation system to be able to control the rim of an engine through electronics using basic components.

The operation is simple, we apply a voltage divider system to send positive current as well as negative current to the base of the transistor, the transistor will receive this positive current to turn on or close its terminals from collector to emitter and then turn on another transistor, this is so that the current can be further expanded and activate up to a 12v 500mA motor, in turn the first transistor has a led in a semiconductor diode configuration that will reflect when the transistor is conductive.

It should be noted that the two transistors are in configuration DARLINGTON.

For this project we have used the following electronic components:

• 2 TRANSISTORS 2N2222A
• 1 RESISTANCE 1/4W 100K
• 2 RESISTANCE 1/4W 1K
• 1 LED DIODE 5MM
• 1 LDR
• 2 BLUE TERMINAL BOARDS WITH 2 PINS
• 1 PCB

Project Features:

• VIN 5V -12V DC
• MOTOR CONTROL 5V - 12V DC
• I MAX 500mA
• DARLINGTON CONFIGURATION

JLCPCB

we thank JLCPCB for the professional pcbs you can purchase

5 pcbs a $ 2

order your pcb here:

https://jlcpcb.com/RAV

Gerber:

https://mega.nz/file/rVBjBSTY#yP7TIIB4ISFRlTyO3HiKoaZ3vtZYLfPYlqsdMUJRZaE