Author: Renzo Mischianti

Using an ILI9341 Display with the TFT_eSPI Library 0

Complete Guide: Using an ILI9341 Display with the TFT_eSPI Library

This comprehensive guide explains how to use an ILI9341 TFT display with the optimized TFT_eSPI library on ESP32 and similar boards. It covers wiring, library installation, configuration, and provides detailed code examples for drawing shapes, text, images, animations, and troubleshooting. It also outlines next steps, including touchscreen integration and advanced display features. Learn to customize your projects.

WiFi debugging Arduino UNO using ESP8266 with ESP-LINK 0

Remote WiFi debugging on Arduino Using ESP8266 (NodeMCU and ESP01) with ESP-LINK Firmware

Remote debugging is an essential feature for any embedded system, including Arduino-based projects. The ESP8266 WiFi module has gained popularity for such applications, especially when used with ESP-LINK firmware. This article aims to guide you through setting up an enhanced remote debugging environment using Arduino, ESP8266 (NodeMCU and ESP01), and ESP-LINK firmware.

esp32 i2c protocol 0

Guide to I2C on ESP32: Communication with Heterogeneous 5V and 3.3V Devices, Additional Interface Management and Scanner

I love the I2C protocol, when I need a sensor, every time, I try to find one with this protocol, I have also written some libraries for various sensors that use I2C.
In this article we are going to take a look on ESP32 I2C features and check some problem.

Dallas ds18b20 with esp32 and esp8266: strong pull-up P-MOSFET gate and alarm 0

Dallas ds18b20 with esp32 and esp8266: pull-up P-MOSFET gate and alarms

This article discusses how to use pull-up P-MOSFET gate and alarms with the Dallas DS18B20 temperature sensor and the ESP32 microcontroller. The pull-up P-MOSFET gate can be used to improve the reliability and accuracy of temperature measurements, while the alarms can be used to trigger actions based on temperature thresholds. The article provides step-by-step instructions on how to implement these features in a project using the DS18B20 sensor and the ESP32 microcontroller.

Dallas ds18b20 with esp32 and esp8266: all OneWire topologies, long stubs, and multiple devices 0

Dallas ds18b20 with esp32 and esp8266: all OneWire topologies, long stubs and more devices

This article will explore how to use the OneWire protocol with ESP32 or esp8266 to communicate with multiple Dallas DS18B20 temperature sensors and how to interface them with an ESP32 board. We will also cover how to deal with issues that may arise when working with long OneWire lines and multiple devices.

Merry Christmas and Happy New Year 2025 from Mischianti! 0

🎉 Here We Are Again: Celebrating 6 Years of Mischianti.org! 🎄✨

As the year comes to a close and the holiday magic surrounds us, I want to take a moment to send my warmest wishes to each of you. 🎅🤶 Merry Christmas and a Happy New Year 2025! 🎁✨

The holidays are all about joy, reflection, and gratitude, and I couldn’t let this season pass without thanking YOU for being a part of this incredible journey with mischianti.org. 🌟❤️