Wiblocks --- NB1A-LED 32 Channel LED Driver

NB1A-LED

The NB1A-LED is a 32 channel LED driver based on the Texas Instruments TLC5940. The board is compatible with the Arduino development tools including the TLC5940 library. The Knight-Rider demo (right) uses the example code in the TLC5940 library. The only required change was to set the constant NUM_TLCS to 2 in tlc_config.h.

Features

NB1A-LED Pricing

Part Number Description Price | Qty

NB1A-LED-KIT datasheet 32 channel LED driver for the NB1A, NB1, ZB1 20.00USD |  1
20.00USD |  1

NB1A-LED Component List

Item Number Quantity Description

1 2 capacitor, Nichicon UPW1E100MDD
2 3 capacitor, ceramic, 0.1uF, 10%, 50V, X7R
3 1 header, female, RA, 20x2, 100mils
4 2 resistor, 10K, 1/8W, 1%
5 2 resistor, 2.0K, 1/8W, 1%

6 1 resistor, 124 Ohm, 1/8W, 1%
7 1 resistor, 205 Ohm, 1/8W, 1%
8 2 IC, LED Driver, TLC5940NT, 32ch
9 1 voltage regulator, adj, 800mA, TO-220
10 2 DIP Socket, 28 Pin, 300mil centers

11 2 wiblock_HDR_RA_BR-17X2-100M
12 1 wiblock_NB1A-LED-PCB