AT89S52 Mini Development Board – LED Interfacing

AT89S52 Mini Development Board has 3 SMD LEDs connected to port pins P1.3, P1.4 & P1.5 via jumpers J6, J4 & J3 respectively. If any jumper is left open, then the corresponding port pin can be used independently. The sample code given below toggles the LEDs in fixed intervals. Jumpers (J6/J4/J3) have to be shorted for using the desired LED.Schematic

Sample Code

Topics related to AT89S52 Mini Development Board

  1. AT89S52 Mini Development Board – Overview
  2. AT89S52 Mini Development Board – LED Interfacing
  3. AT89S52 Mini Development Board – LCD Interfacing
  4. AT89S52 Mini Development Board – Serial communication
  5. AT89S52 Mini Development Board – EEPROM Interfacing
  6. AT89S52 Mini Development Board – Buzzer Interfacing
  7. AT89S52 Mini Development Board – Servo Motor Interfacing
  8. AT89S52 Mini Development Board – Switch Interfacing
  9. AT89S52 Mini Development Board – RFID Interfacing

Resources

How to buy?

SupportPlease share your ideas with us, visit our forum for discussion

Leave a Reply

Your email address will not be published. Required fields are marked *

*

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code class="" title="" data-url=""> <del datetime=""> <em> <i> <q cite=""> <strike> <strong> <pre class="" title="" data-url=""> <span class="" title="" data-url="">