Today, I want to share an interesting project designed by our old friend, HonestQiao, which is a portable vital signs monitor prototype based on the ESP32-S3-B and EPC001. Doesn’t it sound impressive? Let’s take a look at how this vital signs monitor works, how it processes the data it collects, and how it displays the … Read more
Project Name: Beginner RC Model Kit, based on domestic ESP8266/32 chip module. Project Author: 8bitgame Introduction Let’s DIY! Let’s DIY a beginner RC model kit! Let’s DIY 【super low cost】【many open source solutions】【beginner】【remote control】【receiver】! Also learn ESP32/ESP8266 development! Open Source Description Using ESP32/ESP8266 to make a model kit, including remote control and receiver. Among them, … Read more
Build Your Own Smart Robot with ESP32 and Servos! Introduction Dear friends, have you ever thought about how your room could be filled with mystery and surprises just like a castle in a fairy tale? Today, let’s continue to use the ESP32 to control a 9G servo to add a unique charm to your room! … Read more
1. Project Overview This project is developed based on the ESP32-CAM module and gimbal, aiming to construct a remotely controlled video surveillance camera system. In this project, we will not only learn how to use the ESP32-CAM for video capture but also how to control the gimbal rotation with the ESP32-CAM. Utilizing the powerful features … Read more
LingShun Lab (lingshunlab.com) mainly introduces how to use multithreading with FreeRTOS on the ESP32. What is Multithreading? It refers to the technology of implementing multiple threads to execute concurrently from software or hardware. Computers with multithreading capabilities can execute more than one thread at the same time due to hardware support, thereby improving overall processing … Read more
Exploring ESP32 and MicroPython: Comprehensive Guide The value of a person lies in what he contributes, not in what he can get. –Albert Einstein Introduction Hello everyone! In the past period, I have written a series of articles about ESP32 and MicroPython, covering various interesting applications. Today, I will summarize these articles and share some … Read more
【Click the blue text above to follow DF Maker Community and join us in becoming tech enthusiasts】 Hourglasses are used to visually represent the passage of time. Nowadays, it is hard to find large hourglasses on the market; the common ones are small kitchen hourglasses that can display about 3 to 5 minutes. In this … Read more
Previously, I shared about the ESP8266, and someone commented to try the ESP32. So I bought a few of them back, and of course, I thought about playing with everyone. Let me introduce this development board. Development board GitHub project link: https://github.com/Xinyuan-LilyGO/T-QT Download the repository code to local: We can develop ESP32S3 using both ESP-IDF … Read more
Recently, I have seen an increasing amount of technical content about the ESP32. I have also written many articles about the ESP32. Compared to domestic developers, “of course, many domestic developers spend their time working overtime and do not have much time to deal with these“, many tech enthusiasts abroad love to use the ESP32 … Read more
How Important is Embedded Architecture? To achieve clear code logic in embedded applications and avoid redundant wheel reinvention, how can we function without a good application architecture? If there is no good architecture, porting will be a painful task. If there is no good architecture, reuse will be the biggest challenge, making it impossible to … Read more