Robotics 4th Q

Question 1

It is a type of flat panel display which uses liquid crystals to form characters through a set of instructions or code. ​

Answer 1

LIQUID CRYSTAL DISPLAY (LCD)

Question 2

What is the meaning of LCD?

Answer 2

Liquid crystal display

Question 3

Lcd produces image using a_____

Answer 3

Backlight

Question 4

This is usually used to communicate between ONE MATER AND MULTIPLE SLAVES.

Answer 4

12C

Question 5

What is the meaning of I2C?

Answer 5

Inter-integrated communication protocol.

Question 6

What are 2 pins that only a Lcd has?

Answer 6

SDA AND SCL

Question 7

SDA IS CONNECTED TO ______

Answer 7

A4

Question 8

SCL is connected to ______

Answer 8

A5