How to make simple Arduino Keypad Door Lock | ECE-Project | Arun

How to make simple Arduino Keypad Door Lock | ECE-Project | Arun

Hey guys this is Arun, I’ve done a project Arduino keypad lock So, let me explain this.. This is Arduino uno, the general Arduino This is keypad, 4 by 4 matrix keypad with 8 pins So, this is mini servo motor It has three pins neutral, signal bus and ground Then I’ve connected the LED

Raspberry Pi Security System – Alex Strandberg

Raspberry Pi Security System – Alex Strandberg

Hi, this is my Raspberry Pi-powered Security System. It uses a Raspberry Pi, an Arduino, a Pi Camera, a reed switch, an RFID reader, and a servo to monitor my room and record video if an intruder is detected. The Raspberry Pi Camera is used to take pictures and record video. It is mounted on

Personal Guard Safety Security portable Alarm 115DB SOS how it works
PIR-IR60 Hidden IR Camera 940nm Invisible Infrared LED Video Test

PIR-IR60 Hidden IR Camera 940nm Invisible Infrared LED Video Test

In this video we’re going to test to see if the infrared LEDs are truly invisible and undetectable on this hidden spy camera. This video was actually inspired from a question we got via email from a customer. The customer’s name is George and he writes: “Thanks for taking the time to create the video

Surprise Unboxing | AeroGarden In-Home Growing System

Surprise Unboxing | AeroGarden In-Home Growing System

okay I’m really excited I have no idea what this is Hey but I figured you know what I’m gonna do an unboxing to share with you guys me and Oliver …Oliver… chasing your tail in the chair I’m boring him this is gonna be exciting what do you think it is do you think

M232 Monkey Light Installation Guide

M232 Monkey Light Installation Guide

Установка M232 Monkey Light 1) Вставьте между спицами. 2) Расположите в широком зазоре. 3) Закрепите, вставив квадратную резиновую прокладку между подсветкой и спицей. 4) Прикрепите ко 2-й спице. Используйте ближайшее установочное отверстие. 1) Вставьте между спицами. 2) Расположите в широком зазоре. 3) Закрепите, вставив квадратную резиновую прокладку между подсветкой и спицей. 4) Прикрепите ко 2-й

Koda smart app motion-activated flood light camera review

Koda smart app motion-activated flood light camera review

Smart floodlights that incorporate motion lighting and video cameras have started to appear in the marketplace Koda has provided me with their latest motion activated light for review today so first let’s see what the features are of this Koda lightcam then unbox it to see what hardware is included so the Koda light cam

how to make a alarm at home security..

how to make a alarm at home security..

আপনার রুমে অন্য কেউ ঢুকলেই সংকেত দিবে, নিজেই তৈরি করে নিন। আপনার রুমে অন্য কেউ ঢুকলেই সংকেত দিবে, নিজেই তৈরি করে নিন। আপনার রুমে অন্য কেউ ঢুকলেই সংকেত দিবে, নিজেই তৈরি করে নিন। আপনার রুমে অন্য কেউ ঢুকলেই সংকেত দিবে, নিজেই তৈরি করে নিন।

940nm IR LED CCTV Camera Surveillance Video

940nm IR LED CCTV Camera Surveillance Video

In this video we demonstrate the day and night video surveillance capability of the DPRO-AD940 dome CCTV camera. This camera uses 940 nanometer IR LEDs when it switches to infrared night mode. This means that the LEDs do not emit a red glow as traditional infrared LEDs do. Let’s get started. In this first segment