我有一个Arduino Uno和一个用C++编写的服务器。我使用以下代码成功地将ESP8266连接到路由器:
#include <SoftwareSerial.h>
SoftwareSerial esp8266(3, 2);
void setup() {
// Open serial communications and wait for port to open:
Serial.begin(115200);
while (!Serial) {
; // wait for serial port to connect. Needed for native U
我已经把阿杜伊诺和ESP8266联系起来了
Arduino引脚2连接到ESP的Tx Arduino引脚3通过分压器Arduino GND连接到ESP的Rx连接到ESP的GND Arduino 3v3连接到ESP的CH_PD
我已使用1117电压调节器为ESP8266供电
当我最初购买ESp8266时,它运行正常,但现在它显示了无穷无尽的垃圾价值……
arduino是用以下代码编写的
#include <SoftwareSerial.h>
SoftwareSerial esp8266(2,3); // make RX Arduino line is pin 2, make TX A
我面临着ESP8266HTTPClient和SSL的问题。
#include <ESP8266HTTPClient.h>
const char* url= "https://someUrl.com";
const char* fingerPrint= "SO ME SH A1 FI NG ER PR IN T";
HTTPClient http;
http.begin(url, fingerPrint);
http.GET();
在执行此操作时,我将在调试日志中收到以下内容:
State: sending Client Hello (1) A