How To Build 9x9 LED Matrix Display for CD4017

Learn how to make 9x9 led matrix display. Its a single 9x9 LED matrix display. I made it for demo purpose. In the next video, I'll show you how to use this display with ic CD4017

Next video link (9x9 LED matrix with CD4017):
81 LED chaser using double IC 4017 | ...

Component requirements:
81 LEDs

---------------------------------------------------------------------------------                                                                                            
Facebook:
Facebook: digital.debajyoti

Instagram:
user name: digital.debajyoti
Link:
Instagram: digital.debajyoti
------------------------------------------------------------------------------------------------
You want to support me to make more videos?

Support me through Patreon-
Patreon: debajyotinath

Support me through PayPal-
https://www.paypal.com/paypalme/SanuD...

• #science_technology
• #large_9x9_led_matrix_construction
• #your_diy_led_matrix
• #how_to_design_a_9x9_led_matrix
• #how_to_build_9x9_led_matrix_display
• #16x16_matrix
• #led_matrix
• #building_led_matrix
• #making_led_matrix
• #led_sign_board
• #arduno
• #arduino_project
• #electronics_projects
• #how_to_make_led_matrix
• #8x8_led_matrix_arduino
• #arduino_8x8_led_matrix_projects
• #led_matrix_display
• #building_a_led_matrix_display
• #building_large_led_matrix_display
• #building_8x8_led_matrix
• #cd_4017