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Xadow-LED

3 years ago 612
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Description

Xadow - LED 5X7

The Xadow LED 5x7 consists of a 5x7 monochrome LED matrix and a LED controller.

You can sending command to the LED controller through I2C interface (address 0x21) to display numbers, letters or even pixel images. This could come handy sometime in your project.

Include Xadow LED 5x7 * 1

FPC Cable 11 PIN * 2

Features:

LED Matrix

Plug-and-play if connected with RePhone Kit Create

Open source and modular design

Slim and small

Built-in 11 PIN Xadow Connectors for full flexible connection with other Xadow Modules

Stackable, chainable and sewable with other Xadow Modules

Specification:

Microcontroller: STM32F030F4

Core: ARM® 32-bit Cortex® -M0 CPU

Power Supply: 3.3 – 6V (via breakout pins)

Flash: 16 KB

SRAM: 4 KB

Clock Speed: 48 MHz

Interfaces: Interface with Xadow GSM+BLE through

I2C (7-bit address 0x21)

Dimension: 25.37mm X 20.30mm / 1’’ X 0.8’’

enter image description here

For more detail, please visit: http://www.seeedstudio.com/item_detail.html?p_id=2561

Documents

Xadow LED Controller

Xadow LED Panel

Xadow LED Controller

Xadow LED Panel

BOM

ID Name Designator Quantity
1 12p FPC bottom contact J1,J2 2
2 ATMEGA168PV-10MU U1 1
3 10k R1 1
4 100nF C1,C2,C3 3
5 050028001 8MHz X1 1
6 DNP J4 1
7 100nF C4 1
8 Xadow LED Panel M2 1
9 SEEEDSTUDIO_SCH_FRAME U$1 1
10 DNP J3 1
11 GREEN D1,D2,D3,D4,D5,D6,D7,D8,D9,D10,D11,D12,D13,D14,D15,D16,D17,D18,D19,D20,D21,D22,D23,D24,D25,D26,D27,D28,D29,D30,D31,D32,D33,D34,D35 35

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