Deal of the date

Elegant offer for single digit seven segment display using 74LS47. Purchase this module at 20% low cost price for the next seven days. Limited numbers available. Buy it soon.

Shop now
bestseller_image

Best Sellers

Paulp Paul

Very impressive website. Very good products you have. Easy to implement. Easy for application circuits. Very good blog so that users could easily do the circuit. Beautiful pictures and drawings. Good work.

Paulp Paul
Poulson Paul

Amazing website. Very good presentation. Great effort and good work. Easy to understand and ideal for beginners. Very much impressive. Thanks a lot for this great work. Keep doing more and more.

Poulson Paul

Latest Blog

7-Digit seven segment display module from Arduino UNO through 32-bit shift register module

7-Digit seven segment display  module from Arduino UNO through 32-bit shift register module

7-digit seven segment display module can be controlled from three digital pins of Arduino UNO through shift register module. Circuit is done as shown in the image. Seven segment display module and shift register module should be powered from an external power supply.

Purchase 7-digit seven segment display module from http://www.haberocean.com/product/7-digit-seven-segment-display-module-with-negative-symbol/

Purchase shift register module from http://www.haberocean.com/product/shift-register-module-using-74hc595/

Upload the following program to your Arduino UNO.

READ MORE

Cascading two 32-bit shift register modules using Arduino UNO

Cascading two 32-bit shift register modules using Arduino UNO

While cascading the shift register modules, power should be given from an external power supply. Excess current from Arduino UNO may damage your Arduino UNO. Similarly, you can cascade more modules.

Purchase the module from http://www.haberocean.com/product/shift-register-module-using-74hc595/

Upload the following program to Arduino UNO. Change the value in customDelay() function to change the speed of running LED.

/*
Shift Register Example
Turning on the outputs of a 74HC595 using an array

Hardware:
* 74HC595 shift register
* LEDs attached to each of the outputs of the shift register

*/
//Pin connected to ST_CP (12) of 74HC595
int latchPin = 12;

READ MORE

Interfacing 32-bit Shift register module to Arduino UNO

Interfacing 32-bit Shift register module to Arduino UNO

Circuit to interface a Shift register module using Arduino UNO.

Purchase the module from http://www.haberocean.com/product/shift-register-module-using-74hc595/

Upload the following program to Arduino UNO. Change the value in customDelay() function to change the speed of running LED.

/*
Shift Register Example
Turning on the outputs of a 74HC595 using an array

Hardware:
* 74HC595 shift register
* LEDs attached to each of the outputs of the shift register

*/
//Pin connected to ST_CP (12) of 74HC595
int latchPin = 12;

READ MORE
X