AVT5480 A + - simulator of dawn and dusk. PCB with programmed layout

Description

Automatic regulator of lighting intensity, dimmer / brightener, which can realize a very long, smooth duration of the dimming / brightening cycle. It simulates dawn and twilight in this way. It has a clock and allows you to program events occurring at a given time, so it can work in a 24-hour cycle.

Recommendations: the device ideally suited as a lighting controller for the aquarium.

Project AVT 5480 EP 12/14

properties

• Smooth and automatic power adjustment of LED light source or bulb
• 2 independent outputs with parameters 8 ... 20 V DC / 4 A
• High Resolution PWM (1000 steps)
• Delay time range 0.1 s ... 20s per step (from 100 s to 5.5 hrs at full cycle)
• Programmable clock - automatic work in a 24-hour cycle
• Memory of 32 time programs set to the nearest 1s
• 2 inputs, active on short circuit to ground, can start the first two programs
• Power supply 8 ... 20 V DC, power consumption approx. 100 mA; at rest approx. 20 mA
• Adapted to be mounted in the KM-50 housing
• PCB dimensions 128x40mm

Included

• PCB board and programmed layout