The YL-73 module is in fact a simple infrared proximity detector.Each YL ... free toggle switch using an Arduino Uno. This can be used to control external electric loads by waving your hand in front ...

Compatible with Arduino Raspberry PI,Human Rat Cat Detector for nodemcu for ... RCWL-0516 RCWL 0516 Microwave Radar Sensor Human Sensor Body Sensor Module What you will get: 12pcs RCWL-0516 ...

Electronic enthusiasts may be interested in a new open source infrared sensor which has been created to support both Raspberry Pi and Arduino powered projects. The IR Detector proximity sensor has ...

The “snooper” here is an ordinary passive infrared (PIR) motion detector module ... using a microcontroller is probably overkill for most motion detector safety light circuits because the PIR sensor ...

The part list consists of one Arduino, two resistors, and one IR emitter. That’s right, an emitter. When an LED (IR or otherwise) is reverse biased it can act as a light sensor. The main ...

The robot uses a whopping 32 IR sensors to follow a black line across a concrete workshop floor, adjusting its path using a steering motor salvaged from a power wheelchair. An Arduino Mega Pro ...

Instead of measuring light, we measure the ambient voltage field on pin A5 and use it to detect if someone is too close to our Arduino. A5 is used as a ... of statistical averaging to reduce noise in ...

Intrusion Detection Systems (IDS) strive to catch computer system intrusion & utilize by any garnering and analyzing data. Wireless IDSs garner all local wireless transmissions and generate alerts ...

The device functions akin to a non-contact thermometer, displaying 64 points of heat detection ... you need an Arduino UNO Rev3 board, an AMG8833 infrared sensor module, and an 8×8 RGB LED ...