Charlieplexed 21 LEDs: Enables a wide variety of lighting patterns with fewer I/O signals
Side-mounted circular arrangement: Creates visually striking LED indications around the board
Multiple color options: Available in red, green, and amber for flexible design
Compact size: Dimensions 20 mm x 20 mm for space-saving integration
Easy integration: Designed to be placed on top of Tinyduino stacks for seamless expansion
Summarized by Shop
DESCRIPTION
The Circle Edge LED TinyShield uses only six I/O signals to create a wide variety of LED indications. This board includes 21 LEDs that are mounted around the outside of the board to form a full circle. It's designed to be placed on the top of your TinyShield stack. The LEDs are arranged using Charlieplexing, a technique that a
LED Count
21
LED Arrangement
Circular, side-mounted
IO Signals
6 (charlieplexed)
Power Requirements
3.0V–5.5V
Current
1.5 mA per LED (3.0V–5.0V), 3.0V–5.0 mA per LED (5.0V)
