3-Channel High Current RGB LED Controller with Serial InterfaceQuasar ElectronicsVersatile LED control module providing 3 high current channels to create light effects for the presentations, parties, etc. Includes pre-programmed light sequences for use as a standalone controller or with your own microcontroller or PC...Electronics > Circuit Components > Printed Circuit Boards > Development Boards8191KT8191KT41.95Quasar Electronics Limitedhttps://quasarelectronics.co.uk/Item/8191-3-channel-high-current-rgb-led-controller-serial-rs232-ttl
AS8191KT - 3-Channel High Current RGB LED Controller with Serial Interface
This board has been designed to function as a versatile LED control module. The LED controller provides 3 high current channels to create light effects for the presentations, parties, etc.
The module includes pre-programmed light sequences (see Demo Video) and can be used as a standalone LED controller. The module also supports a serial interface which uses only 2 wires to communicate with your microcontroller or PC. The simple command set allows easy module control from the microcontroller or PC.
The module is ideal for use with flexible LED light strips.
3 high current channels with independent control
Suitable for common anode RGB LED strips, LEDs and incandescent bulbs
6 pre-programmed light sequences with hard transition effects (running light, Strobo, random colours, etc.) and smooth fade effects (colour change, slow on/off, etc...)
Custom user-editable sequence
Wide-range effect speed adjust
Memory for last selected sequence and user-editable sequence
Serial TTL interface to control from your microcontroller or PC (optional PCUSB6 for USB connection)
Addressable. Multiple modules can be connected with independent control for each module
Windows software to control the module from PC and download the user-editable sequence
Small form factor 69 x 56 x 18 mm (2.72" x 2.2" x 0.71")
Supply (not included)
5 Amps maximum
12 Amps maximum total combined current for all 3 channels
LED PWM Frequency
LED intensity control
250 intensity levels/channel
Serial RS232 and serial TTL interface, 9600 baud, 8 data bits, 1 stop bit, no parity, no handshaking (optional PCUSB6 for USB connection)
50,000 erase/write cycles max.
Board: 69 x 47 mm (2.72" x 1.85") Overall: 69 x 56 x 18 mm (2.72" x 2.2" x 0.71")