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Description
PCA9957HN-ARD is a LED Driver Arduino® shield evaluation board. The Arduino shield allows easy integration with Arduino EVKs to evaluate the LED controller features for colour mixing, blinking and dimming LEDs. A graphical interface allows the user to easily explore the different functions of the driver to create an evaluation system.
- PCA9957 24-channel SPI serial bus 32mA/5.5V constant-current LED driver
- Support up to four groups of LED gradation control
- Each LED channel assigned to one of four groups
- For each group, PCA9959 supports 64-grid brightness control
- Each LED output has 6bit resolution pre-set current configuration with an absolution accuracy of ±8%
- Supply voltage range from 2.7V to 5.5V, low standby current of 170µA
- 10MHz SPI interface, output enable (/OE) pin
Contents
PCA9957HN-ARD Arduino shield, Quick reference card.
Product details
| Silicon Manufacturer: NXP |
| Core Architecture: - |
| Core Sub-Architecture: - |
| Silicon Core Number: PCA9957HN |
| Silicon Family Name: - |
| For Use With: Arduino EVKs To Evaluate LED Controller |
| Kit Contents: Shield Evaluation Board PCA9957HN In Anti-Static Bag, Quick Start Guide |
| Product Range: - |
Other details
| Brand | NXP |
| Part Number | PCA9957HN-ARD |
| Quantity | Each |
| Technical Data Sheet EN |  |
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Bulk Discount
| Quantity | Price |
| 2 | ₹ 18316.94 |
| 3-5 | ₹ 18130.04 |
| 5-10 | ₹ 17756.22 |
| 10+ | ₹ 17382.41 |
Bulk discount will be automatically applied during checkout based on quantity.