SunFounder 3in1 Kit
void display()
Turn the LCD display on.
void nodisplay()
Turn the LCD display off quickly.
void clear()
Clear display, set cursor position to zero.
void setCursor(uint8_t col,uint8_t row)
Set the cursor position to col,row.
void print(data,BASE)
Prints text to the LCD.
• data: The data to print (char, byte, int, long, or string).
• BASE (optional): The base in which to print numbers: BIN for binary (base 2), DEC for decimal (base 10),
OCT for octal (base 8), HEX for hexadecimal (base 16).
5.11.2 IR Receiver
In this project, you will learn to use IR Receiver.
An infrared-receiver is a component which receives infrared signals and can independently receive infrared rays and
output signals compatible with TTL level. It is similar with a normal plastic-packaged transistor in size and is suitable
for all kinds of infrared remote control and infrared transmission.
Required Components
In this project, we need the following components.
It’s definitely convenient to buy a whole kit, here’s the link:
Name ITEMS IN THIS KIT LINK
3 in 1 Starter Kit 380+
You can also buy them separately from the links below.
COMPONENT INTRODUCTION PURCHASE LINK
Arduino Uno R4 Minima -
Breadboard
Jumper Wires
IR Receiver -
Schematic
172 Chapter 4. Basic Projects
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