This Project detects motion through PIR sensor, then the signal will give buzzer sound through Arduino. The project is based on the Arduino Avr Atmega328p microcontroller, simulated in Proteus 7 ...

This project uses an Arduino board with a PIR motion sensor to detect movement. When motion is detected, an LED lights up and a buzzer sounds. It's ideal for simple security systems or motion-based ...

Even though Attiny85 is fitting here, I opted for Digispark just because of its plethora of features like USB programming interface, on-board voltage regulator, and Arduino IDE compatibility. The code ...

Using motion detectors and an Ardunio you can add a little extra wow to your Halloween displays ... Here is the Arduino code for the Parallax sensor. int motion_1 = 2; int light_1 = 13; void ...

Arduino Motion Detection With A Bit Of Wire. 55 Comments . by: Jenny List. May 23, 2016. ... This makes a DIY omnidirectional motion detection sensor cheaper than a PIR. Report comment. Reply ...

That would be a nice hack, a 3 wire Arduino weather station, using the internal temperature sensor with a bit of calibration to get the correct reading. Report comment Reply ...

DWEII 12PCS RCWL-0516 Motion Detection Sensor, Microwave Radar Sensor, Switch Module, for Arduino ESP8266 Nodemcu Wemos, for Raspberry PI, for Human Rat Cat Detector, Detection Distance 5-7m ...

Kangaroo’s new sensor is an enticing entry-level choice given its no-tools, no-hub setupd and $30 price tag. But sensors on their own can't provide a complete picture of what’s happening in ...