SparkFun LED Driver Breakout (LP55231) I2C with 3x RGB LEDs

Sparkfun

SparkFun LED Driver Breakout (LP55231) I2C with 3x RGB LEDs

Name: SparkFun LED Driver Breakout (LP55231) I2C with 3x RGB LEDs
Brand: Sparkfun
SKU: SF13884
Price: 12.95 EUR
Availability: OutOfStock

SKU: SF13884

12,95 €

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Net: 10,88 €

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Product Information

Product safety information

Manufacturer information:

SparkFun Electronics Inc
Dry Creek Parkway 6333
Colorado
Niwot, Vereinigte Staaten, 80583
[email protected]
https://eckstein-shop.de/SparkFun-Marken

Responsible person:

Eckstein GmbH
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de

Dimensions and Weight
GTIN:	4060137104619
HAN:	BOB-13884
Category:	Shields
Storage Tiers:	Maintain
Shipping weight:	0,01 kg
Item weight:	0,01 kg
Dimensions ( Length × Width × Height ):	4,00 × 2,54 × 0,50 cm

Product Description

The SparkFun LP55231 LED Driver Breakout is a self-contained solution for developing and deploying the nine-channel I2C LED controller. Remarkably simple, the breakout is equipped primarily with just the LP55231 LED controller IC, plus three RGB LEDs. It also features pads and jumpers for replacing the onboard LEDs with external ones, and configuring the I2C bus, which allows you to daisy-chain up to four LP55231s. This breakout drives the LEDs using Pulse Width Modulation (PWM), so it is well-suited for variable intensity and color-mixing applications!

Originally designed to be used in mobile device and automotive applications, it isn't meant to be overwhelmingly bright, and it has some unique qualities. First, there is an onboard charge-pump power supply, which allows it to drive LEDs with a forward voltage that’s higher than the power supply voltage. Second, the LP55231 has an LED offload engine. This is an LED-specific microcontroller, which allows it to perform LED operations without requiring assistance from the host microcontroller. It can independently perform LED operations like chases, blinks and fades.

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Manufacturer according to GPSR
SparkFun Electronics Inc, Dry Creek Parkway 6333, 80583 Niwot, Colorado, Vereinigte Staaten, [email protected], https://eckstein-shop.de/SparkFun-Marken
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de

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SparkFun LED Driver Breakout (LP55231) I2C with 3x RGB LEDs

Dimensions and Weight

Wiki

SparkFun LED Driver Breakout (LP55231) I2C with 3x RGB LEDs

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