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The system detects changes in the video signal from the camera attached to it and triggers an alarm or any recording device. The detector is ideally suited for surveillance of places where their image remains unchanged for a long time (eg square at night, exhibition hall outside of exhibition hours, etc.).
The operation of the system is relatively simple - the change of the image is related to the change of its average brightness. It detects the window comparator and transmits it to the signaling circuits.
You can connect any executive element (eg a relay) to the video output of the video detector or direct input to control the rotation recorder.
The device is particularly recommended in optical (video) surveillance systems
Selected parameters:
- detection of changes in the average brightness of the image
- the ability to smoothly set thresholds of operation
- signaling changes - LED diodes
- OC type control output
- the possibility of connecting executive elements (eg relays)
- power supply - 12 Vdc
- dimensions of the tile 65x29mm
- in the set a printed circuit board, a set of elements and documentation
Detailed description in EP 07/08
Download
Other products in the same category (16)
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Dispensing needle for precise application of glue, flux with an internal diameter of 0.25mm and an external diameter of 0.5mm.
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The LCD Button Shield V2 attaches to your Arduino to provide a 16x2, black character, green back light LCD with a keypad consisting of 5 keys — select, up, right, down and left. With this shield you will be able to move through menus and make selections straight from one board attached to your Arduino without requiring a massive tower of shields. DEV-13293
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Spray CLEANSER PCC 15 with a capacity of 150ml, with a brush is a reliable solution for cleaning printed circuit boards and soldering residues. MICROCHIP
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Development kit with Leon Instruments AVR ATxmega128A3U microcontroller. Set in the SMD version - lack of some through-hole components. Opportunity to cooperate with Arduino shields.
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A set of basic electronic components complete with contact plate, connecting cables and board compatible with Arduino UNO R3. It is ideal for beginner electronics who also know Arduino. Uctronics KB0002
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The board with the RP2040 microcontroller equipped with two ARM Cortex-M0 + cores operating at 133 MHz, 256 kB RAM. The board also has 16 MB of QSPI flash memory. The system can be programmed in C/C++ or microPython. SparkFun DEV-17717
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The module contains two tiny cores, an x86 (Quark) and a 32-bit ARC architecture core, both clocked at 32MHz. The Intel toolchain compiles your Arduino sketches optimally across both cores to accomplish the most demanding tasks
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