A few days ago, a junior gave me an ESP32-CAM camera module. Now that I finally have some free time, I’m going to play with this camera module, so I can remotely monitor my home later.
The ESP32-CAM is a micro module based on the ESP32-S2 chip, featuring camera functionality, equipped with an OV2640 camera, GPIO for connecting peripherals, and a microSD card for storing captured
Click the above to select“Pin/Star Public Account”
Hello everyone, I am Mai Ge.
Recently, a reader asked.
Will ESP32 replace STM32 in embedded systems in the future?
Let me briefly share my views. Both ESP32 and STM32 have their own vertical niche areas.
Compared to STM32, the speed of the ESP32 core is higher, and it processes instructions faster. However, ESP32 is more focused on the Internet of
In embedded development, multitasking is key to improving system efficiency and functionality. For resource-constrained microcontrollers, traditional preemptive multitasking frameworks (like FreeRTOS) can be overly complex and resource-intensive. In this case, the lightweight cooperative multitasking scheduler TaskScheduler becomes an ideal choice.
Introduction to TaskScheduler
TaskScheduler is a library that provides cooperative multitasking capabilities for microcontrollers such as Arduino, ESPx, STM32, etc. It offers a simple and easy-to-use API that allows you to easily create, manage, and execute multiple tasks without needing to delve
Arduino, a convenient and flexible open-source electronic prototyping platform, supports ESP32, ESP8266, etc., and can use Arduino IDE or VSCode/Clion + PlatformIO for project development. MicroPython, commonly used development software is
In 2023, it has been an extraordinary year for development boards. Previously renowned development boards have chosen to launch new products this year, and many lesser-known brands are emerging. So, which of these development boards are worth buying and which are not? Today, I will award these development boards.
The awards this time are as follows:
Best Entry-Level Development Board of the Year
Best Soft Router of the Year
Best Cost-Performance Development Board of the Year
Best Ecological Development Board of the Year
First up is
In the previous article, we briefly introduced how to choose development boards in different fields, but many people are still confused because we didn't recommend specific models. In this article, we will look at what types of development boards are suitable for specific fields.
Here, I will recommend development boards based on the performance you need, starting with the lower-performing MCU chips.
This is actually the most commonly used type of development board, which is needed in various aspects. The main
For engineers, there are certainly many development boards at hand. However, to be honest, development boards are not cheap, and during use, it is inevitable to burn one or two, which can be quite painful.
2024-11-14
