The nano sensor interface presented below is a microcontroller-based universal sensor interface with a power-saver mechanism. The idea, centered around an Arduino Nano (v3 ... the simple code excites ...

In some applications, user input is required to control the functions of a device. There are different kinds of user input methods used in the embedded and digital electronics. The touch sensor is one ...

capacitive touch, and IR remote, but never like this. [electron_plumber] made an LED that can be blown out like a candle, and amazingly it requires no added sensors. The project uses an Arduino ...

This project demonstrates an interrupt-based embedded system built using the Arduino Nano 33 IoT, a BH1750 light sensor, and a slide switch. The built-in LED is controlled through external ...

Using an Arduino Nano ... Ultrasonic sensor VCC pin #define trigPin 5 // Ultrasonic sensor Trigger pin #define echoPin 6 // Ultrasonic sensor Echo pin #define gndPin 7 // Ultrasonic sensor GND pin // ...

[mircemk] shows how to create a simple non-contact proximity sensor using little more than an Arduino Nano board ... a spring elegantly used as a hidden touch sensor that works through an ...

There's a detailed developer guide available, but this project has sample code that shows you specifically how to get the sensor up and running with the Arduino IDE. It has been tested with the ...

2: Block diagram of motion sensor alarm The circuit diagram of the motion sensor alarm is shown in Fig. 3. It consists of a PIR motion sensor (MS1), Arduino Nano (Board1), LM386 ... sample audio file ...

The already-large family of Arduino boards is enriched with a new entry, the Arduino Nano RP2040 Connect ... a six-axis inertial motion sensor (IMU), a small RGB LED, and a wide availability of flash ...

Arduino Nano 33 BLE Sense Rev2 ... HS300x for the new temperature and humidity sensor, and after that, I understand your existing Arduino code should work without further modifications. The Arduino ...