OverviewPulse Width Modulation (PWM) is a technique that changes the pulse width while keeping the waveform frequency constant. PWM is primarily used for controlling the brightness of LEDs, the speed ...

Using a Ball Tilt Sensor with ESP32IntroductionA ball tilt sensor is a simple but useful device that can detect the orientation or tilt of an object. It finds applications in various fields such as ro...

In this article, it will introduce how to read the temperature values from PT1000 with ESP32.The principle of PT1000 measure temperaturePT1000 sensors are temperature sensors that use the principle of...

DHT11 Temperature and Humidity SensorDHT11 can measure both temperature and humidity, it is a popular, cost-effective sensor. In this article we will discuss how to read temperature and humidity with ...

PrefaceIn the era of the Internet of Things (IoT), displaying images captured by a camera in real-time on a TFT screen has become a standard feature for many smart devices. ESP32, as a powerful microc...

Original Project Title: ESP32 - Minimalistic MessengerProject Author: Volos ProjectsIntroductionHello everyone! This time, we're sharing a project that uses ESP-NOW for bidirectional communication.The...