QB007/QB081 LED Module

Product Introduction #

The LED module is a component that integrates LED lamp beads, drive circuits, and housing. Used to provide lighting, indication, or display functions. According to the specific application requirements, the LED module can be a wide variety of shapes, sizes and colors, while its color depends on the material and the light emitting principle.
Application reference: warning lights, floodlights, etc.

Parameter Specification #

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Wiring Diagram #

Note：Expansion board is attached to esp32 controller board.

Sample Code #

void setup(){
pinMode(32, OUTPUT);//Set pin 32 as an output pin
}
void loop(){
digitalWrite(32, HIGH);//Turn on the led
delay(1000);//Wait for 1 second
digitalWrite(32, LOW);//Turn off the led
delay(1000);//Wait for 1 second
}

Note: If you are using an Arduino board, then change the pin in the program to PIN7, and then connect the hardware pin to PIN7 and upload the program.

Test Result #

When you have successfully connected the line according to the wiring diagram and successfully uploaded the correct program, your light will come on and blink.

Related Resources #

PDF and Code