转到草图:“文件”》“示例”》“ 02.Digital”》“按钮” ,并将其上传到Arduino Uno。按按钮!板载橙色指示灯将点亮。凉!再次,阅读评论。此草图是不言自明的,我们不需要遍历。 步骤6:串行通信 现在终于有了一些有趣的东西。通过串行通信,您可以与Arduino Uno开发板进行通信。多么酷啊? :) 什么是
Arduino Unois a microcontroller board based on the ATmega328P (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz quartz crystal, a USB connection, a power jack, an ICSP header and a reset button. It contains everyth...
current_mA = INA219.getCurrent_mA(); POWER_mW = INA219.getPower_mW(); 放电压=母线电压+(shuntvoltage / 1000); serial.print ("总线电压:");Serial.print (busvoltage);Serial.println (" V"); serial.print ("并联电压:");serial.print (shuntvoltage);serial.println (" mV"); ...
UNO板上P13上有一个LED,这段测试代码就是让这个LED灯闪烁。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 voidsetup(){pinMode(13,OUTPUT);}voidloop(){digitalWrite(13,HIGH);// turn the LED on (HIGH is the voltage level) delay(1000);// wait for a second digitalWrite(13, LOW);// tu...
产品: Light to Voltage Converters 峰值波长: 365 nm 最大工作温度: + 70 C 最小工作温度: - 20 C 安装风格: SMD/SMT 封装/ 箱体: QFN-12 工作电源电压: 3.3 V 工作电源电流: 300 uA 封装: Reel 封装: Cut Tape 工厂包装数量: 1000 电源电压-最大: 3.6 V ...
前提:我收到了基于ESP8266的WiFi模块 ESP-01S,但我手头没有USB 转 UART的板子,所以,我只能用Arduino UNO板子作为USB转串口的工具。 1 相关材料1.1 Arduino UNO板 Arduino UNO 1.2 ESP01-01S ESP-01S 2 软件环境配置 1.1 Arduino USB驱动 这个用系统自带的。我是Win10可以直接识别,如果不识别,可以百度相关解决...
Arduino Uno is a microcontroller board based on the ATmega328P (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator (CSTCE16M0V53-R0), a USB connection, a power jack, an ICSP header and a reset bu...
ARDUINO UNO REV3 中文资料规格参数 参数列表 搜索代替器件 技术参数 输入电压 7V ~ 12V 封装参数 封装 Board 外形尺寸 封装 Board 其他 包装方式 Bulk 符合标准 RoHS标准 RoHS Compliant 含铅标准 Lead Free 产品概述 Arduino Uno是一款基于ATmega328的微控制器板。它有14个数字输入/输出引脚(其中6个可用作PWM输出...
ML8511 arduino uno VCC---VCC OUT---A0 GND---GND 实验之一:串口显示ML8511紫外线传感器数值 */ int ReadUVintensityPin = A0; //Output from the sensor void setup() { pinMode(ReadUVintensityPin, INPUT); Serial.begin(9600); //open serial...
Uno's ADC resolution is 10 bits, which means that it can distinguish the value between 0 and 1023. Reference voltage: The reference voltage of Arduino UNO is usually 5V, which means that the maximum input voltage of ADC is 5V, corresponding to the maximum value of 1023 for ADC output.2...