连接成功可以收到心跳包,相互之间实现收发 代码实现4G控制LED 在WiFi服务器代码之上进行修改 #include "reg52.h" #include <intrins.h> #include <string.h> #define SIZE 12 sbit D5 = P3^7; sbit D6 = P3^6; sfr AUXR = 0x8E; char buffer[SIZE]; char cmd; //1 发送+++使接收 char Sendppp...
#define LEDOFF 0x1b #define GPSBAUD 0x1c #define YYMM 0x30 #define DDHH 0x31 #define MMSS 0x32 #define MS 0x33 #define AX 0x34 #define AY 0x35 #define AZ 0x36 #define GX 0x37 #define GY 0x38 #define GZ 0x39 #define HX 0x3a #define HY 0x3b #define HZ 0x3c #define Ro...
Industrial Grade Durability:Constructed with a farad capacitor for RTC backup power and anti-UV coating for longevity. Versatile Connectivity:Features dual RS232 interfaces and an 8Pin_2.0mm connector for easy integration. Lcd Screen|Flat Module|High Brightness Display:Boasts an 800nit brightness, ensu...
An ESP8266 based RS232 <-> WiFi modem with Hayes AT style commands and LED indicators (And yes, this version makes the noises) This project grew out of a desire to get an old Ampro LB+/Z80 hooked up to the Internet. Right from the start, I knew I wanted a row of LED indicators...
DIY Homekit LED Controller:Transform your lighting with the KC868-A4, a DIY Homekit LED controller that's easy to set up and control. Ready-to-Go State of Assembly:The KC868-A4 arrives ready to use, eliminating the hassle of assembly and allowing for immediate smart home integration. ...
Misc – Reset, Boot, and user (IO02) buttons, WS2812 RGB LED Power Supply – 5 to24Vvia 2-pin terminal Dimensions – 67 x 56 x 18 mm The company says the ESP32-C3 board is programmable with the ESP-IDF framework or the Arduino IDE, and provides Ard...
// map the address space for the LED registers into user space so we can interact with them. // we'll actually map in the entire CSR span of the HPS since we want to access various registers within that span if( ( fd = open( "/dev/mem", (...
LED Backlight Service Life >30000 hours (Time of the brightness decaying to 50% on the condition of continuous working with the maximum brightness) Brightness WTC:700nit WTR:650nit WN:900nit Brightness Control 0~100 grade (When the brightness is adjusted to 1%~30% of the maximum brightness...