If you don’t want to miss my updates, remember to check the public account in the upper right corner and set it as a star, and send me a star. This is a portable IoT display project, which can be developed into various practical tools based on it and the Arduino_GFX library. For example, WiFi … Read more
Project Name: ESP32C3 Single Mode Bluetooth Keyboard ZY-17 Project Author: WSMALL_DA { Introduction } This open-source project looks like a keyboard, but it really is a keyboard… but it is not ordinary, and it is low-cost, suitable for DIY! I absolutely love its touch slider function!! Let’s take a look together! { Project Description } … Read more
Keyboard simulation is one of the commonly used features in development.Today, I used the ESP32 microcontroller in conjunction with the ESP32-BLE-Keyboard library to conduct a test and successfully implemented this feature.Now, I will organize and share my testing process with everyone, hoping it will be helpful. 1. Development IDE I used Arduino IDE. 2. Development … Read more
* Original Author: Professor X, this article is part of the FreeBuf original reward plan, reprinting without permission is prohibited. Introduction Many students on Freebuf have shared their views on HID attacks, such as Viks’ ‘Quickly Making Teensy BadUSB with Arduino’, which provides a detailed description of the BadUSB production process both from a popular … Read more
Follow “Github Base” and select “Set as Star” Reply “Resources” to receive a set of programming materials worth 1280 yuan~ From Quantum Bit. In the dead of night, when your neighbors are fighting, partying, or children are crying, how do you handle it? Knock on the door? Wear earplugs? Endure silently until you reach a … Read more
Recently, I saw a super cute little doll made with a dot matrix LED screen in a maker group. When there is sound, the LED screen shows animations, which is very interesting. Coincidentally, I have a dot matrix LED, so I decided to make one myself. I found that there really is such a thing … Read more
This is a self-balancing robot that can be controlled via Bluetooth using a smartphone. There are many design resources available online for self-balancing robots. We at Taiji Makers introduce this self-balancing robot because all its materials are easily accessible. (Unlike many similar robots online that require purchasing special frames or even 3D printing.) First, this … Read more
Feng Se from Aofeisi Quantum Bit Report | Public Account QbitAI In the dead of night, when your neighbors are fighting, partying, or when children are crying and keeping you awake, how do you deal with it? Do you knock on the door? Wear earplugs? Quietly endure until you develop neurosis? A guy abroad was … Read more
MAKER：Nikus/ Translation: Fun Without End This is a machine so simple that it’s almost ridiculous, its only purpose is to help you flick a fidget spinner to make it spin at high speed… You need to use an Arduino to drive the servo, fix them properly, and place them in just the right position to … Read more
Source: csdn In this article, we will introduce how to build an IoT system that monitors soil moisture and alerts users when the soil is dry. This project uses the IoT cloud platform (http://t.cn/RJGCFD1) to manage the alert system while storing data from sensors. As we all know, the Internet of Things is one of … Read more