You're not connected to the Internet.
CHF 7.50

Adafruit Industries Adafruit 16x8 LED Matrix Driver Backpack (HT16K33 Breakout)

The HT16K33 is a neat little chip that has the ability to drive a multiplexed 16x8 matrix (that's 128 individual LEDs).
Art-Nr 5998667
 Delivery date unknown

Availability

  • Delivery date unknown

Information subject to change.

Request delivery date

No ratings have been submitted yet for this product.

Rate this product

Description

This is the magic sauce in our 7-segment and matrix backpacks, now
available in breadboard-friendly breakout board format. The HT16K33 is
a neat little chip that has the ability to drive a multiplexed 16x8
matrix (that's 128 individual LEDs). The communication protocol is I2C
so it uses only 2 pins, and you can have up to 8 selectable I2C
addresses so thats a total of 8 matrices, each one controlling 16x8
LEDs for 1024 total LEDs.

Unlike our LED matrix/segment backpacks, this breakout does not have
holes for an existing LED module. Instead, we break out all 16 anodes
and 8 cathodes as well as the I2C and power pins. You'll need to wire
up the anodes and cathodes by checking out your matrix datasheet and
lining up the pins. Wire up any matrix you want and use our handy
library to write to the display however you wish. Note that the driver
can turn LEDs on and off but does not have the ability to individually
PWM dim them. This chip is rock solid, has Arduino & Pi example code
written for it and is easy to use.

The chip supports also reading a 3x13 keypad matrix but we do not
have example code for it in our library, check the datasheet for more
details about the keypad functionality

Links:

* Arduino example code [1]
* Pi example code [2]

Dimensions:

* 35.77mm / 1.4" x 20.37mm / 0.8" x 4.03mm / 0.15"

Links:
------
[1] https://github.com/adafruit/Adafruit-LED-Backpack-Library
[2] https://github.com/adafruit/Adafruit-Raspberry-Pi-Python-Code
more

Specifications

Click 'show more' to display specifications.

General information

Manufacturer Adafruit Industries
Product type Electronics module
Item number5998667
Manufacturer no.ada-1427

Please click directly on the incorrect data to access the registration form.

Alternatively, you can register a generic error-report (wrong picture, unsuitable accessories, etc.)

Cancel

Report incorrect data

Correction suggestion

Comment

Report incorrect data

If you wish to learn more about this product, please visit the manufacturer's website or contact us: digitec@digitec.ch

Warranty & right to return

Warranty 24 month Bring-in

Limited right of return

Warranty and return

Please use our simplified returns and warranty process to return a product or register a warranty case. Returns and warranty

Please use our simplified warranty process to view the warranty period as well as any warranty extensions you may have purchased. This will ensure that your return or warranty case is processed quickly and effectively.

Availability

Mail delivery

 Product is not ready for sale or temporarily not available. No delivery date known.
Not in stock

Request delivery date

The delivery date is unknown or there is currently no information available. Please enter your e-mail address above if you wish to be notified when the product will be available again. An enquiry with our suppliers usually takes 1–3 days. You will automatically receive a notification regarding the next possible delivery day.

Information subject to change.

Customer questions and answers

No questions so far.

Do you have a question? Ask the digitec community.

Ask a question

Ask other customers about product properties, performance or use.

Customer ratings

This product has not yet been rated.

Have you tested this product? Share your opinion with the digitec community.

(0)
Rate product
Adafruit Industries Adafruit 16x8 LED Matrix Driver Backpack (HT16K33 Breakout) Adafruit Industries Adafruit 16x8 LED Matrix Driver Backpack (HT16K33 Breakout)