Kleine 1.2" 8x8 ultra bright rode LED matrix
- Met 64 rode 400mcd leds
- 8 x 8 matrix
- Eenvoudig in een breadboard te pluggen
| Referentie | ADA455 |
|---|---|
| EAN code | 02076556371398 |
| Merk | ADAFRUIT |
| Merk | ADAFRUIT |
| Zolang de voorraad strekt | Nee |
Make a scrolling sign, or a small video display with this 8x8 gridded red LED matrix. Only 1.2" on a side, it is quite visible but not so large it wont plug into a breadboard! 64 red 400mcd LEDs are contained inside the plastic body, in an 8x8 matrix. There are 16 pins on the side, 8 on each, with 0.1" spacing so you can easily plug it into a breadboard with one row on each side for wiring it up.
Since the display is in a grid, you'll need to 1:8 multiplex control it. We suggest either using a 74HC595 and TPIC6B595 (using the 74HC' to control the 8 anodes at once and then using the TPIC' to drive one cathode at a time) or just using a single MAX7219 which will do the multiplexing work for you.
The Arduino playground has a nice set of tutorials introducing the MAX7219 and 8x8 LED matrices.
- The datasheet contains all technical details for this part
- This is a Common Cathode LED Matrix
* Ondanks een zeer uitgebreid voorraadsysteem, is het mogelijk dat de voorraadstatus niet overeenstemt met de actuele voorraad. Aarzel niet ons te contacteren, indien u zekerheid wenst over de beschikbaarheid.
** De weergegeven foto bij de producten kan verschillen van het eigenlijke product.