ESP-KeyBoard 是一款基于 ESP32-S3 系列模组开发的高性能、高性价比的三模客制化机械键盘。它支持 USB、低功耗蓝牙 (BLE) 和2.4GHz 无线输出 三种工作模式。采用 75 配列键盘(即 75% 的键盘布局),总共 82 个按键,支持 全键无冲和热插拔。每个按键都配备了一个独立的 RGB LED,支持 40+ 种
esp32s3作为usb-host设备读取usb-hid键盘并通过串口打印按键值. 关键信息 编译环境:ESP-IDF v5.2 board: 酷世DIY ESP32S3开发板 Link:https://item.taobao.com/item.htm?&id=655913924680 原理简介 usb-host与usb-slave区别 [https://www.cnblogs.com/fire909090/p/11451771.html] [https://blog.csdn.net...
TYPE-C(USB Type-C):采用 USBC200 芯片与 ESP32-S3 芯片的 USB (GPIO19 和 GPIO20)接口直连,为 ESP-KeyBoard 产品提供一个 USB Type-C 端口,支持 ESP-KeyBoard 通过 USB Type-C 线连接到电脑,并为 ESP-KeyBoard 供电。 KEY(按钮):使用一个简单的物理按钮电路,连接到 ESP32-S3 芯片的 GPIO0 和 CHIP...
#include"USB.h"#include"USBHIDMouse.h"USBHIDMouse mouse;//实例化constint8_t move_d =3;//单次鼠标移动量constinttotal_count =200;//一个方向移动总次数intcount;//记录发了多少次坐标intstep;//后面用于做比较,0表示向左,1表示向下……voidsetup() { count=0; step=0; USB.begin();//注意,...
Board ESP32-S3 Device Description Custom ESP32-S3 keyboard but it should work on any ESP32-S3 devkit with USB connection. Hardware Configuration No. Version v3.0.4 IDE Name Arduino IDE Operating System macOS 14.6.1 Flash frequency 80MHz ...
I need to have the ESP32-S3 act as a USB host so I can plug a keyboard into it. Thus far I have not been able to find out any information on how to do this. Would someone please point me in the right direction. The examples are quite limited for host applications....
Thinkpad USB/BLE keyboard based on ESP32S3 This USB/BLE keyboard controller is built upon ESP32S3 (the ESP32S3-WROOM-1 module), which has hardware USB & BLE peripherals. It can support multiple Thinkpad laptop keyboards, if not limited to all sorts of matrix keyboards. The following ...
HID Device: This is what a keyboard or mouse is. It sends HID reports to the host. In your case, the ESP32S3 should be configured as a Bluetooth HID device that sends keyboard reports to the PC. HID Host: This is typically the PC that receives the HID reports from the device. By ...
ESP32-S3 USB虚拟串口详解USB-OTG 外设介绍USB-OTG: USB-OTG是一种USB规范,允许嵌入式系统(如手机、平板电脑、单片机系统等)在没有主机(如个人电脑)的情况下直接相互通信,同时也能够作为传统USB主机或设备操作。这意味着一个带有USB-OTG功能的设备可以扮演两种角色:主机角色(Host)和外设/设备角色(Peripheral)。当...
ESP32-S3 USB虚拟串口详解USB-OTG 外设介绍USB-OTG: USB-OTG是一种USB规范,允许嵌入式系统(如手机、平板电脑、单片机系统等)在没有主机(如个人电脑)的情况下直接相互通信,同时也能够作为传统USB主机或设备操作。这意味着一个带有USB-OTG功能的设备可以扮演两种角色:主机角色(Host)和外设/设备角色(Peripheral)。当...