ENGR201 Lab 2019
Lab 6 and 8
Name: Humberto Arredondo Perez
Email: harredondoperez@fortlewis.com

Title.      PCB  Disign for  a Robot Car follower

Introduccion
On this lab students were able to designed an application specific PCB, were able to submitted the PCB board files for fabrication and were able to tested the PCB on a Robot Car.

Materials and Softwares

EAGLE	Soldering Equipment	Cables and Wires
PCB WAY	4 AA Batteries	2 741  Op Amps
Power Supply	PCB Board	IR Emiters and Recievers
Multimeter	2 Motors	Potentiometer 10k
Robot Car Chassis	Resistors 10k and 100 ohms	L2934NA Chip 16 PIN

4. Results
 
Tasks 1
The PCB tutorials on Eagle were followed to get familiar with the software works and to learned the process of a PCB design by finding components on the library and place them in our work space, and draging them in the board to see the different was we can rearrange it (Table 1).
Table 1. PCB trial files used to learnd the skills for the use of Eagle

Task 2
The line follower robot car circuit was converted into a PCB board using Eagle and once was done, we signed up on PCBWAY to check the board, once was good to go, we submitted it for fabrication Table 2
Table 2 Final Disign PCB

Task 3
Once the PCB arrived, we began to solder the components onto your it (Table 3) and test it on the Robot car. The results are shown in the following video.

Table 3. PCB blank, with the components and wire up on the robot car.


Robot car using the PCB board


5. Discussion
We learned how to use Eagle to design a PBC board, send it to manufacture, soldering components and wired it for the application that it was made for.