- BAT: 3.8V@22mACircuit operating Voltage (ready to operate): - Type-C: 5V@38.3mA - BAT: 3.8V@43.2mA(带扩展板) -网络摄像头Web应用程序: - Type-C: - - 平均功耗:5V/138mA - - 拍照时刻:5V/341mA - 电池: - - 平均功耗:3.8V/154mA ...
sensor.init(&I2Cone);//修改i2c口 motor.linkSensor(&sensor); driver.voltage_power_supply = 12;//电机供电电压这里是12v driver.init(); motor.linkDriver(&driver); motor.foc_modulation = FOCModulationType::SpaceVectorPWM; motor.controller = MotionControlType::angle;//闭环角度控制 /控制参数/// ...
打开Arduino IDE安装好Adafruit_BME280 library与Adafruit_Sensor library文件 编译并下载示例恒旭到ESP32-BME280开发板 /*** Rui Santos Complete instructions at https://RandomNerdTutorials.com/esp32-ble-server-client/ Permission is hereby granted, free of charge, to any person obtaining a copy of this...
BME280 humidity/temperature/pressure sensor Adafruit BME280 Arduino library BME280 driver Reading values from a BME280 via ESP-IDF's I²C master driver ESP32 MicroPython BME280 MQTT sample Cameras Igrr's ESP32-Cam-Demo (using OV7725) Should work with other OV7xxx series cameras. Also, ...
Then enter the sensor test session, after the color display, the sensor data will be displayed on the screen, the ACC_X, ACC_Y and ACC_Z values will change with the angular deflection of the device, and the GYR_X, GYR_Y, and GYR_Z values will change with the change of the acceler...
(),"Robot battery voltage : '%f'",msg->data);}intmain(int argc,char*argv[]){rclcpp::init(argc,argv);node=std::make_shared<rclcpp::Node>("battery_sub");auto sub=node->create_subscription<std_msgs::msg::Float32>("/robot_battery",rclcpp::SensorDataQoS(),TopicCallback);rclcpp::...
RTCIO_TOUCH_XPD_BIASTouchsensorbiaspoweronbit.1:poweron;0:disabled.(R/W) RTCIO_TOUCH_DREFHTouchsensorsawwavetopvoltage.(R/W) RTCIO_TOUCH_DREFLTouchsensorsawwavebottomvoltage.(R/W) RTCIO_TOUCH_DRANGETouchsensorsawwavevoltagerange.(R/W) RTCIO_TOUCH_DCURTouchsensorbiascurrent.WhenBIAS_SLEEPis...
https://forum.arduino.cc/t/read-a-4-20ma-pressure-sensor-with-esp8266/555122/5 电路示意图 由于采用esp32,电压最高3.3V,因此选择电阻值为166欧(100+22+22+22)。 读取电压程序如下 const int Analog_channel_pin= 15; float ADC_VALUE = 0; float voltage_value = 0; void setup() { // put y...
if (!mpu.begin()) { Serial.println("Sensor init failed"); while (1) yield(); } Serial.println("Found a MPU-6050 sensor"); // SSD1306_SWITCHCAPVCC = generate display voltage from 3.3V internally if (!display.begin(SSD1306_SWITCHCAPVCC, 0x3C)) { // Address 0x3C for 128x32 Seria...
1. Overview The ESP32 touch sensor development kit, ESP32-Sense Kit, is used for evaluating and developing ESP32 touch sensor system. ESP32-Sense Kit consists of one motherboard and multiple daughterboards. The motherboard contains a display unit, a main control unit and a debug unit. The ...