An infrared proximity sensor, or IR Sensor, is an electronic device that emits infrared light to detect objects and motion in Arduino projects. This interfacing of the IR sensor module with Arduino is ...

I design parking sensors using arduino uno together with ultrasonic distance sensor, buzzer, and leds. Bu projedeki temel amacım arduino uno kartı kullanarak HC-SR04 ultrasonik mesafe sensörü, buzzer, ...

VCC is the power supply pin of the soil moisture sensor that can be connected to 3.3V or 5V of the supply. But do note that the analog output will vary depending on the provided supply voltage. GND is ...

1 conductive paint/solder "910-CP1-5S CP1-5S Conductive Paint LR" 1 2462 OpAmp 2 10 uF electrolytic capacitors 2 100 nF capacitors 1 10 ohm resistor 2 4.7k ohm resistors 3 10k ohm resistors 1 MKR wifi ...

Tilt sensors are essential components in security alarm systems today. Standalone tilt sensors sense tilt angle or movement. Tilt sensors can be implemented using mercury and roller ball technology, ...

Automating household or office systems can be achieved using an Arduino Nano, a passive infrared (PIR) motion sensor, and a relay. The primary aim is to create a control system that activates or ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

A common hacker upgrade to an espresso machine is to improve stability and performance with a better temperature controller, but [Schematix]’s Smart Coffee project doesn’t stop there. It entirely ...