ESP32 development has emerged as a pivotal aspect of crafting innovative and connected solutions. This is largely due to the ESP32’s powerful and cost-effective microcontroller design, which incorporates built-in Wi-Fi and Bluetooth capabilities. It has gained immense popularity among makers, engineers, and IoT enthusiasts. Designed by Espressif Systems, the ESP32 is recognized for its...

What is Espressif ESP32 The Espressif ESP32 is a versatile microcontroller ideal for industrial, consumer, and IoT applications, operating reliably in extreme temperatures from –40°C to +125°C. It features ultra-low power consumption with advanced power management and high integration, including built-in antenna switches and RF components, simplifying hardware design. As a hybrid Wi-Fi and...

Introduction to ESP32 Series Espressif Systems has made a significant impact on the Internet of Things (IoT) landscape with their ESP32 series of microcontrollers. Among these, the ESP32-S3 and ESP32-C3 stand out as versatile, low-cost solutions for a wide range of applications. While both share the ESP32 name, they cater to different needs with...

Introduction ChronoPortal is an open-source project that combines the ESP32 microcontroller with an e-ink display, offering users a unique and creative way to track dates, time, and weather. Inspired by a Portal game-themed prototype, the developer redesigned it for long battery life and wall-mountable use.     Key Features Portal-Inspired DesignThe calendar integrates visual...

If you're working on Arduino or ESP-based projects and need easy, flexible button control, the Button2 library is a powerful solution. This lightweight library extends the capabilities of standard button handling by adding advanced features like long presses, double clicks, and event-driven actions. Here's a closer look at how Button2 simplifies your project’s input...