本次实验涉及较多外设,我们在IDE中编写相关代码,控制小车的前进后退等运动状态。我们使用了两块Arduino UNO,通过蓝牙模块,以短距离低成本的方式进行数据传输来实现主从机的通信。主机采集手势传感器数据并通过I2C传输到从机,当从机接收到主机发来的信号时会进行判断,驱动电机的转动,来确定小车下一步的运动状态。 图3 ...
Open the Arduino UNO CAR APP to connect the HC-05 Bluetooth module. After the Bluetooth connection is successful, you can control our car freely through the mobile phone. When we press the “1” digital car, we can realize the tracking mode. Press the “2” car. ...
1、在这个部分,我们需要用串口监视器来完成配置。有好多串口调试软件都可以完成,当然也可以用Arduino IDE的自带的串口监视器。在这里,我们就选用Arduino IDE自带的串口监视器来完成wifi配置。首先,打开IDE,查看是否显示串口,我们这里选择COM15,打开串口监视器界面,设置波特率38400,选择“换行和回车模式”(Both NL&CR)。
| Arduino UNO | JDY16 蓝牙模块 | | --- | --- | | VCC | +5V | | GND | GND | | 3 | TXD | | 2 | RXD | arduino蓝牙代码 保存,编译并上传到arduino,并打开编辑器的串口监视器 [dsx_def_highlightjs code=code] #include <SoftwareSerial.h> #define Software_TX 2 #define Software...
Arduino Uno shield-compatible kit for Bluetooth Smart, ANT, 2.4 GHz designs.The article offers information the nRF51 DK Arduino Uno shield-compatible development kit platform for Bluetooth Smart applications from Nordic Semiconductors.EBSCO_bspEdn Europe...
1 目标 使Android与Arduino通过蓝牙串口通信。 注意:Arduino蓝牙模块工作在蓝牙主机模式。 2 所需要材料 硬件 Arduino UNO, 数量:1. 电脑-Arduino USB连接线, 数量:1. 蓝牙主机串口模块, 数量:1. 杜邦线,数量:若干。 Android手机, 数量:1. Macbook,数量:1. (可用任意电脑) 软件 Arduino IDE (电脑)。 蓝牙...
X-NUCLEO-BNRG2A1扩展板为开发应用提供Bluetooth®低功耗连接,可通过Arduino UNO R3连接器插入STM32 Nucleo开发板(例如配有超低功耗STM32微控制器的NUCLEO-L476RG)。 扩展板采用符合Bluetooth®5.0规范和FCC认证的BlueNRG-M2SP应用处理器模块,模块基于意法半导体的Blu...
Arduino UNO HC-05 Bluetooth ( +5V ) VCC GND GND ( TX Pin RX Pin RX Pin TX Pin Arduino UNO 9 V Battery L298N Motor Driver ( +5V ) +5 Volt 9 Volt +12 Volt GND GND GND Motor 1, 2 Motor 3, 4 L298N Motor Driver Terminal 1 Out 1 Terminal 2 Out 2 Terminal 1 Out 3 Terminal...
First connect the Bluetooth module to the IO sensor extension board, and then connect the extension board to the Arduino UNO, as shown in the figure. Programming 1. Reference program The naming of the Bluetooth module: it is recommended to define a name for yourself. When multiple people use...
Bluetooth 5 and 802.15.4 Nucleo Pack including USB dongle and Nucleo-64 with STM32WB55 MCUs, supports Arduino Uno V3 and ST morpho connectivity Download databrief Order Direct Product overview Description All features NUCLEO-WB55RG board