#include "WiFi.h"#include "esp_camera.h"#include "esp_timer.h"#include "img_converters.h"#include "Arduino.h"#include "soc/soc.h" // Disable brownour problems#include "soc/rtc_cntl_reg.h" // Disable
tusb_desc_device_t *descriptor; // 设备描述符结构体 const char **string_descriptor; // 字符串描述符 const uint8_t *config_descriptor; // 配置描述符数组 bool external_phy; // 外部PHY,一般为false } tinyusb_config_t; 1. 2. 3. 4. 5. 6. 设备描述符tusb_desc_device_t typedef struc...
import numpy as np import matplotlib.pyplot as plt from numpy.core.defchararray import index import math ''' 路线跟踪常量 ''' Lf = 20.0 # look-ahead distance dt = 2.0 # [s] d = 12.0 # [cm] wheel base of vehicle v = 6.11 # [cm] delta_candicate = np.array([-27.55, -13.12,...
GPIO脚配置 //#define TFT_RST -1 // Set TFT_RST to -1 if the display RESET is connected to NodeMCU RST or 3.3V// ### EDIT THE PIN NUMBERS IN THE LINES FOLLOWING TO SUIT YOUR ESP32 SETUP ###// For ESP32 Dev board (only tested with ILI9341 display)// The hardware SPI can b...
问如何使用ESP32cam在bme680传感器的mqtt上发布数据EN之前介绍了RabbitMQ以及如何在SpringBoot项目中整合使用RabbitMQ，看过的朋友都说写的比较详细，希望再总结一下目前比较流行的MQTT。所以接下来，就来介绍什么MQTT？它在IoT中有着怎样的作用？如何在项目中使用MQTT？
static esp_err_t wifi_manage_html_get_handler(httpd_req_t* req) { char filepath[FILE_PATH_MAX]; rest_server_context_t* rest_context = (rest_server_context_t*) req->user_ctx; // return index html file strlcpy(filepath, rest_context->base_path, sizeof(filepath)); strlcat(filepath...
◆ EndpointType enum rclcpp::EndpointType strong Enumerator Invalid Publisher Subscription ◆ ParameterType enum rclcpp::ParameterType : uint8_t Enumerator PARAMETER_NOT_SET PARAMETER_BOOL PARAMETER_INTEGER PARAMETER_DOUBLE PARAMETER_STRING PARAMETER_BYTE_ARRAY PARAMETER_BOOL_ARRAY PARAMETER_INTEGER_ARRAY PARAM...
if(!error) {StringassistantResponse = responseDoc["choices"][0]["message"]["content"].as;Serial.print("Assistant Response: ");Serial.println(assistantResponse);// Print the assistant responseSerial1.println(assistantResponse);returnresponse;// Return entire API response}else{return"Failed to pars...
EEPROM.write(startAddr + i, toStore[i]); } EEPROM.write(startAddr + i, '\0'); EEPROM.commit(); } String readStringFromFlash(int startAddr) { char in[128]; // char array of size 128 for reading the stored data int i = 0; ...
找到String fontName和String fontType所在行,fontName后面的名字改为字体名字,fontType为ttf或者otf,若字体文件为其他格式可以在字体转换网站转换为otf或ttf,int fontSize为生成字体本身的大小,int displayFontSize为生成字体的预览大小,两个值可以根据需要自行修改 ...