ESP32Cube

This is a Pomodoro timer based on ESP32 with a 4.26-inch black-and-white E-Ink display, featuring a rotary encoder for input. The timer helps manage work and break intervals efficiently.

This article explains how to blink an LED using the ESP32 development board. It includes a component list, circuit diagram, and Arduino code for blinking the LED and creating an LED chaser project for beginners.

This article discusses creating a touch-sensitive button using the ESP32's internal capacitive touch sensors. It details the GPIO pins associated with the sensors and explains how to read touch inputs using Arduino syntax.

This blog explains how to flash or upload a configuration file to ESP32. It details the process using SPIFFS, including creating the file, writing ESP32 code to read it, and uploading it.

To flash an ESP32, it need to install the ESP32 board support package in the Arduino IDE. Here are the steps to follow: - Connect the ESP32 devolop board to your computer using the USB cable. - Ope...

The ESP32's dual-core architecture enhances performance and multitasking capabilities. In this blog post, we will explore how to configure the ESP32's dual-core setup using the Arduino platform.

To output data from an ESP32 using serial communication, you can use the ArduinoJson library to encode the data into a JSON string. The following is an example code to output an integer value from th...

Hardware connection On the ESP32 microcontroller, there are several pairs of GPIO pins that can be used for I2C communication. The default I2C pins on the ESP32 are GPIO 21 (SDA) and GPIO 22 (SCL),...

Hardware protal The ESP32 microcontroller has two hardware SPI (Serial Peripheral Interface) controllers, which means it can communicate with up to two SPI devices simultaneously. Each SPI controll...