AVT1881 A + - programmable LED driver. PCB with programmed layout

Description

The controller is equipped with eight outputs for direct control of LEDs or relays, which can be used to turn on any devices with high power. The light sequences are not imposed - each user programs them independently. It is possible to program a sequence consisting of a maximum of 124 steps. This program is saved in the non-volatile EEPROM memory of the microcontroller. It is possible to play a saved sequence once or play it in a loop. The playback speed can be adjusted with two buttons in 27 steps in 0.05 seconds up to 30 seconds / step.

Project AVT 1881 EP 08/15

properties

• 8 buffered outputs for controlling light sources
• 124 steps of the program
• Very easy programming of lighting effects
• The possibility of controlling various types of output circuits, eg LEDs or relays
• Operating status indication: LED diode
• UP / DOWN buttons to adjust the speed of change playback
• Load capacity: 200mA / channel
• Tile dimensions: 43x99mm

Included

• Printed circuit board and programmed layout