The SimStack LED Expansion Board drives up to 32 LED channels in common-anode configuration, each with individual PWM dimming. Up to three of these boards can be stacked on top of a SimStack Foundation Board or other SimStack Expansion Boards. Designed for simulators that need extensive LED arrays, it offers an alternative to the SimStack Output Board, with two independent power buses supporting different voltages and up to 120 mA per channel so you can drive multiple LEDs per channel.
SimStack LED Expansion Board Features
- 32 LED driver channels in common-anode configuration
- Up to 3 boards can be added to a single stack ¹
- Independent PWM dimming of each channel with 4096 steps
- Support for a wide range of LEDs and input voltages
- User-fitted current-limiting resistor options
- Common-anode voltage passthrough for simplified wiring
- Multiple power inputs for easier distribution
- Maximum current rating: 120 mA per channel
- Dimensions: 160mm wide, 32mm high and 15mm thick
- Available with spring-loaded connectors or optional Wago pluggable headers
Pricing
Hardware price from: US$85.00*
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¹ Total expansion capacity will vary depending on configuration.
* Pricing is indicative, subject to change, and does not include shipping, tax or other duty charges.