⚙️ How to connect the hall sensor 49E to Arduino
The article discusses the connection of the Hall sensor 49E to the Arduino.
25Feb
25Feb
🌤 How to connect the temperature and humidity sensor DHT11 to Arduino
DHT11 temperature and humidity sensor is a popular and cheap sensor that can be used in a fairly wide range of temperatures and relative humidity. Let's take a look at how to connect it to...
25Feb
🔍 How to connect a reed to Arduino
The name "reed switch" comes from the phrase "sealed contact." And that explains his device. In fact, a reed switch is a two open (or closed) contacts that are in a vacuum flask, which change...
25Feb
🌦 Mini weather station with a web server on ESP32 with a BME280 sensor
In this guide, you will learn how to create a web server on an ESP32 microcontroller to display readings from the BME280 sensor module. The BME280 sensor measures temperature, humidity, and pressure. So you can...
25Feb
🌡 Connecting multiple DS18B20 sensors to ESP32
This guide describes how to read data from multiple DS18B20 temperature sensors using an ESP32 chip using the Arduino IDE. We will show how to connect several sensors to one ESP32 data bus, install the necessary...