Digital tachometers are widely used in various industries to measure the speed of rotating machinery accurately. This project aims to create a cost-effective and efficient digital tachometer using ...

Arduino in Control. AR1, an Arduino Nano board (see Figure 4), is used to control this digital FM receiver. It drives a standard 8 x 2 character alphanumeric LCD (LCD1). It reads and reacts to the ...

Here using ATMEGA 4809 Arduino nano board and Capacitive Soil Moisture Sensor V2, I am trying to make an Automatic drip-irrigation system. Below is my code which is being used in the project. /* code ...

A built-in user LED is also available on Pin 13. Figure 4 shows the full pinout of the Arduino Nano RP2040 Connect board, which is also available with header pins pre-installed. Pin layout is ...

The Arduino Nano and Raspberry Pi Pico have distinct pin configurations. The Nano includes 14 digital pins (for both digital input and digital output components) and eight analog pins.

The Arduino Nano itself is the most basic and oldest of the group, and just like its many iterations, it's designed to work primarily with breadboards, making it a great tool for prototyping.