November 10, 2011 AT 4:33 pm
TUTORIAL – 16×24 LED Matrix – Easy to use, chainable displays
TUTORIAL – 16×24 LED Matrix – Easy to use, chainable displays. 16×24 LED Matrix – Easy to use, chainable displays. These LED panels take care of all the work of making a big matrix display. Each panel has six 8×8 red matrix modules, for a 16×24 matrix. The panel has a HT1632C chip on the back with does all the multiplexing work for you and has a 3-pin SPI-like serial interface to talk to it and set LEDs on or off. There’s a few extras as well, such as being able to change the brightness of the entire display, or blink the entire display at 1 Hz.
One really nice thing about this particular LED matrix module is that it is designed to be ‘chainable’ – you can connect to 8 panels together to make an extra long display.
Check out all the Circuit Playground Episodes! Our new kid’s show and subscribe!
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Maker Business — “InstaPart: Get Any Symbol & Footprint in 24 Hours – SnapEDA”
Wearables — App know how
Electronics — To Y5V or not to Y5V?
Biohacking — Nootropic : Methylene Blue – The Mood, Memory and Energy Enhancer
No Comments
No comments yet.
Sorry, the comment form is closed at this time.