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Adafruit IS31FL3731 Matrix LED Driver Breakout Board | Maker Minute

Adafruit now has a Charlieplexed PWM LED driver board for ISSI’s IS31FL3731 I²C LED driver chip. The chip can modulate each individual LED in a 144-LED matrix, allowing beautiful LED lighting effects while reducing the required I/O pins. Each LED can be dimmed with 8-bit, allowing 256 steps of linear dimming. The IS31FL3731 can operate from 2.7–5.5 V power and logic, and has a 400 kHz, I²C-compatible interface. The driver has enough RAM for eight separate frames of display memory, and it can modulate LED frames from a connected audio signal. This chip is ideal for small LED displays, and is compatible with any of Adafruit’s recommended LED matrix boards.

Learn more about Adafruit IS31FL3731 Matrix LED Driver Breakout Board
3/8/2017 3:10:38 PM

IS31FL3731 Matrix LED Driver Breakout Board

ImmagineCodice produttoreDescrizioneQuantità disponibilePrezzoVedi i dettagli
EVAL BOARD FOR IS31FL37312946EVAL BOARD FOR IS31FL373115 - Immediatamente$4.76Vedi i dettagli
LED CHARLIEPLEXED MATRIX - 9X162947LED CHARLIEPLEXED MATRIX - 9X160 - Immediatamente$6.00Vedi i dettagli
LED CHARLIEPLEXED MATRIX - 9X162948LED CHARLIEPLEXED MATRIX - 9X161 - Immediatamente$5.56Vedi i dettagli
LED CHARLIEPLEXED MATRIX - 9X162972LED CHARLIEPLEXED MATRIX - 9X160 - Immediatamente$6.36Vedi i dettagli
LED CHARLIEPLEXED MATRIX - 9X162973LED CHARLIEPLEXED MATRIX - 9X162 - Immediatamente$5.56Vedi i dettagli
LED CHARLIEPLEXED MATRIX - 9X162974LED CHARLIEPLEXED MATRIX - 9X161 - Immediatamente$6.36Vedi i dettagli
IC LED DRV LIN ANALOG 34MA 28QFNIS31FL3731-QFLS2-TRIC LED DRV LIN ANALOG 34MA 28QFN6353 - Immediatamente$1.18Vedi i dettagli
IC LED DRV LIN ANALOG 28SSOPIS31FL3731-SALS2IC LED DRV LIN ANALOG 28SSOP0 - ImmediatamenteSee Page for PricingVedi i dettagli

Related Product Highlight

Driver in CI a matrice FxLED IS31FL3733/36/37 I CI IS31FL3733/36/37 di ISSI supportano funzioni di illuminazione a di singoli LED per la creazione di un array configurabile di grafica animata a colori con la segnalazione di guasto.
Scheda di breakout per driver a matrice di LED IS31FL3731 Adafruit ha progettato una scheda di breakout per il chip driver LED I²C IS31FL3731 di ISSI.

Related Product Training Modules

Matrix LED Driver IC Solutions This PTM will discuss the LED driver matrix architecture, review some applications and provide an overview of ISSI’s matrix driver product family.