Ks0232 keyestudio Red LED Module: Difference between revisions
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==Resources == | ==Resources == | ||
'''Download the PDF:'''<br> | '''Download the PDF:'''<br> | ||
https://drive.google.com/open?id=1_ftU1zrdNqNprPhLodYN6feUoLAYikY7 | |||
'''Download the Code:'''<br> | |||
https://drive.google.com/open?id=1-GFYWkwAQbzTgtqVAuyku6Rb95pTdjWd | |||
<br> | <br> | ||
==Buy from == | ==Buy from == | ||
Revision as of 10:48, 19 April 2019
Introduction
This is a red LED module. The main function is to control a plugin LED on and off. When connecting to ARDUINO, after programming, it will emit red light color.
The pin pitch of 3Pin is 2.54mm.
This LED module has 3 Pins; - pin is connected to ground, + pin is connected to VCC（3.3-5V）, S pin is for signal control; you can set the High or Low level to control the LED on and off.
You can combine with other sensors to do various interactive experiments.
You can also choose other LED modules to emit different light color like blue, green, yellow and white.
Features
- Control interface: Digital
- Working voltage: DC 3.3-5V
- Pin pitch: 2.54mm
- LED color: red
- Easy to use
- Useful for light projects
Technical Details
- Dimensions: 34mm*20mm*11.5mm
- Weight: 2.7g
Connect It Up
Connect the red LED module to control board using three jumper wires. Then connect the control board to your PC with a USB cable.
Upload the Code
Copy and paste below code to Arduino IDE and upload.
int led = 7;
void setup()
{
pinMode(led, OUTPUT); //Set Pin7 as output
}
void loop()
{ digitalWrite(led, HIGH); //Turn off led
delay(1000);
digitalWrite(led, LOW); //Turn on led
delay(1000);
}
What You Should See
The LED will flash on for one second, then off for one second, repeatedly and alternately.
If it doesn’t, make sure you have assembled the circuit correctly and verified and uploaded the code to your board.
Resources
Download the PDF:
https://drive.google.com/open?id=1_ftU1zrdNqNprPhLodYN6feUoLAYikY7
Download the Code:
https://drive.google.com/open?id=1-GFYWkwAQbzTgtqVAuyku6Rb95pTdjWd
