note

I want to make StackChan 'move around on a desk while waving and greeting'

First, let's start with selecting the motors. Q1. What are some motors controllable via the Grove standard that are suitable for the limbs of a small robot, and what are suitable for wheeled toys like ...
europesays

Built a Robot Arm That Tracks Claude API Usage in Real Time

Do you find yourself running “/usage” every 5 minutes? Are you constantly checking if you’re about to hit that 5-hour limit? You’re not alone. We call it “Claude Code Anxiety.” I saw the amazing ...
CNX Software

M5Stack PaperColor ESP32-S3 devkit features 4-inch E Ink Spectra 6 color display

M5Stack PaperColor, or M5Paper Color, is an ESP32-S3 development kit with a 4-inch E Ink Spectra 6 full-color display with a resolution of 600×400, designed to offer both low power consumption and ...
21ic

如何利用 ESP32 和 ILI9341 触摸屏自制蓝牙无线触摸屏键盘

[导读]该项目展示了如何利用 ESP32 和 ILI9341 触摸显示屏为个人电脑构建一个功能完备且电池效率高的无线键盘。通过采用低功耗蓝牙(BLE)协议，该设备具有低功耗和可靠的连接性。 该项目展示了如何利用 ESP32 和 ILI9341触摸显示屏为个人电脑构建一个功能完备且 ...
Electronic Design

Arduino Releases Nesso N1 Next-Level IoT Dev Kit

I’m already loving this device, and I haven’t even touched one. Arduino announced it has collaborated with M5Stack to develop the new compact and powerful Nesso N1 IoT development kit. This system ...
GitHub

M5Stack Arduino CLI Skill

This repository packages a reusable Codex skill for a stubborn but common workflow: getting an M5Stack board working from arduino-cli on Windows when the board shows up as Unknown, the serial bridge ...
note

[ATOMS3] A DIY controller that lets you create Switch macros while watching the screen [Web ...

I created a "wireless-programmable macro controller" that can automate Nintendo Switch operations. I created a macro controller that can be programmed wirelessly from a PC to automate and streamline ...
21ic

Hacklab WebIDE在线调试ESP32笔记

对于阿里云这款hacklab的编译器来说，从我个人使用的角度来看，优势主要有以下几点 不用安装环境，直接远程开发。 不需要很高的电脑配置，只要装上浏览器就可以开发，编译速度不受电脑性能限制。 不用带电脑，只要有自己的账号，就可以实现办公室，家里 ...
Security Boulevard

The Explosion of Hardware-Hacking Devices

Due to the growing popularity of the ESP32 IoT platform adoption by security professionals, this article raises several security concerns addressing firmware attacks that could target this user ...
Design News

How to Equip an Arduino Opta DC Motor Controller with HMI

The Arduino Opta micro programmable logic controller (PLC) provides a unique entry point into the automation field. Automation fields like smart homes, process controls, and robotics are project areas ...
eeworld.com.cn

如何使用Arduino IDE进行ESP32双核编程

ESP 模块因其 Wi-Fi 功能而广受欢迎，例如ESP8266、ESP-12E等。这些都是具有 Wi-Fi 功能的强大微控制器模块。还有一个 ESP 模块，它比以前的 ESP 模块更强大、更通用——它的名字是ESP32。它具有蓝牙和 Wi-Fi 连接，我们已经解释了 ESP32 的 BLE 功能，并在许多物联网项目 ...