Overview This project demonstrates how to use an Arduino to detect the state of a button using the INPUT_PULLUP mode. The button's state (pressed or not pressed) is displayed in the Serial Monitor, ...
This repository contains two versions of a basic project that blinks an LED connected to pin 8 and sends "Hello, World!" over the serial port every second: Arduino IDE version: Uses the Arduino ...
Integral to process control in many industries, level measurement sensors fall into two main types. Point level measurement sensors are used to mark a single discrete height (a preset level condition) ...
Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi with an ESP8266 ESP-01 module. With ...
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