Electronic, 3D printing and embedded programming
Introducing my new MultiFTPServer library, a lean, drop-in successor to SimpleFTPServer that finally delivers true multi-session FTP to the hobby boards and industrial MCUs you love.
Learn how to harness GPS with Arduino and the GY-NEO-6M module. This article explains wiring, reading raw NMEA data, and using the TinyGPSPlus library for effective positioning and tracking. Whether for a tracking system or finding lost items, you’ll get practical examples and clear guidance.
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.
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.
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.
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.
Integrating W5500 with ESP32 using Core 3 enhances reliability and speed with native Ethernet and SSL/TLS support. Benefits include secure connections and reduced CPU load. Setup involves SPI wiring and configuration.
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. 🌟❤️
This article discusses how to interface the DS18B20 temperature sensor with an ESP32 or esp8266 microcontroller using the 1-Wire protocol, and explores the different modes of operation of the DS18B20, including the parasite mode. The tutorial provides step-by-step instructions on connecting the sensor, configuring the communication protocol, and reading temperature data.
WeMos LOLIN S3 Pro (ESP32 S3): high-resolution pinout, datasheet and specs
