User Manual

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Potentiometer connection: Connect the middle pin to VO of LCD1602 and any other pin to
GND
Step 2: Program (Please refer to the example code in LEARN -> Get Tutorial on our website)
Step 3: Compile
Step 4: Upload the sketch to SunFounder Uno
Now, you can see the infrared transmitter emit infrared rays through a camera or your phone
camera. At the same time, the LED attached to pin 13 on SunFounder Uno board lights up
and a coded value is displayed on the LCD.
SunFounder