LED Card Studio

Control Drawer

Badge Setup

Choose the board, manage slots, and test protocol behavior without losing track of what each slot is doing.

Protocol preview Enable Protocol Preview

Board matrix

Status: Waiting for a badge.

Device: Not connected

Characteristic: Not selected

Share Setup

Copy one code to share slots, symbols, board settings, and editor state with another user.

Share code

Slots

Each enabled slot becomes one Badge Magic message entry inside the LSLED packet stream.

Slot 1

Render text, paint pixels, or mix both while testing marquee, flash, invert, and animation modes.

Slot name Font Send source

Text

Spacer

Symbols

Symbol token Label

Width

Existing symbol

Template tools

Shift drawing

Mode

Speed 4

Packet mode

Enabled Flash Native Marquee Beta Marquee Invert

Board Editor

The editor now uses the same LED-card styling as the live preview and scrolls horizontally when the text bitmap is wider than the board.

Board scroll 0%

Protocol Preview

The default encoder follows the Badgemagic LSLED framing pattern: header, flash and marquee bitfields, eight option bytes, message sizes, then 16-byte packets.

Enabled slot summary Hex packet preview

If a specific animation from the mobile app uses a custom transfer path, we can still add that once we confirm the exact frame sequence for your badge model.