Arduinoでサーボモーターを動かす基本をマスターしたら、次はもっと複雑な動きに挑戦してみたくなりますよね。今回は、そのステップアップとして、2つの車輪を回すDCモーターと、距離を ...
TSR ：中断回调函数， 不能带参数， 不能有返回值。 Webserver 文件 首先是用ESP32自带的webserver库的话，首先要在SPIFFS里面上传html、css、js等这些文件比如这样 然后在arduino里面，要处理html文件的 ...
超音波方式の距離センサを用いて、水面とセンサ取付部との距離を計測することにより、どの距離まで水面が上昇しているかを測定します。 水位を計測したい溝や水路、田んぼに設置し、超 ...
Today, We will review the Cytron Maker Uno RP2040 development board combining the Arduino UNO form factor with the Raspberry Pi RP2040 microcontroller that makes it programmable with the Arduino IDE ...
Hello Hackers! Today we have a really interesting topic. Searching the internet, I didn't find any simple solution on "How to read data from car parking sensors," so I decided to write a short and ...
Once the program is running in the robot, you can go to your phone to find the GalaxyRVR SSID defined in the program. Connect to it with the password in the program, in our case: 12345678. Now find ...
37款传感器与执行器的提法，在网络上广泛流传，其实Arduino能够兼容的传感器模块肯定是不止这37种的。鉴于本人手头积累了一些传感器和执行器模块，依照实践出真知（一定要动手做）的理念 ...
Here we build the automatic water dispenser device for washing hands with the help of Arduino and an ultrasonic sensor In the COVID-19 pandemic, the development of prototypes for the safety of ...
While tinkering with electronics Oftentimes I end up with some sort of device that uses UART interface, but that I don’t have any idea what baud rate it uses, etc. Connecting it to a serial monitor ...
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