Goal of this project is to have animated RGB WS2812B stair lights. The lights are activated by 2 PIR Motion sensors located at the top and bottom of the stairs. WS2812B addressable led string usually ...

This project uses an Arduino Uno to build a burglar detection alarm system with a PIR sensor. The system triggers an alarm when motion is detected, signaling with an LED and a piezo buzzer. This code ...

This article is about making an intruder alarm using Arduino and PIR sensor ... will be detected by the PIR sensor, it will send a signal to the microcontroller. The microcontroller will then switch ...

Proximity sensing is a common application for intruder alarms, light switches, and other home and industrial automation applications. There are multiple methods of proximity detection used in the ...

When you need to quantify the color of an object, you’ve got quite a few options. You can throw a Raspberry Pi camera and OpenCV at the problem and approach it through software, or you can buy ...

Here is a simple and inexpensive Arduino based motion sensor alarm with voice alert. It can be used for security purposes. Typically, for outdoor monitoring, motion sensor alarm consists of a PIR ...

What if we can generate different colors using a single RGB led and make our room’s corner ... by 4 OR simply we can use mapping function of Arduino to convert these values. red_led_value = red_sensor ...

The project demonstrates the basic interfacing of TCS3200 sensor, Arduino Uno and common-cathode RGB LED. Fig. 1: TCS3200 color sensor module TCS3200 color sensor module (SEN0101) is shown in Fig. 1 ...