Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...
Abstract: Wireless technology has completely changed how we interact with gadgets, enabling remote control of electrical and electronic items. Since wireless communication technology has advanced, it ...
[导读]射频通信是物联网应用中最常用的通信技术之一,我们之前在两台Arduino之间的通信中使用了433 MHz的射频模块。在本教程中,我们将使用NRF24L01收发模块在Arduino板和NodeMCU之间进行无线通信。在这里,我们将使用NodeMCU ESP8266从互联网服务器获取实时时间戳 ...
[导读]有各种无线通信技术用于构建物联网应用,RF(射频)是其中之一。nRF24L01是一款工作在2.4 - 2.5 GHz (ISM频段)的单片无线电收发模块。该收发模块由一个完全集成的频率合成器、一个功率放大器、一个晶体振荡器、一个解调器、一个调制器和增强的ShockBurs协议 ...
Yes, you can program Arduino with Python using the PyFirmata library. While Arduino traditionally uses C++ code, Python can control Arduino boards through the Firmata protocol, allowing you to ...
刚开始学ARDUINO的时候做的,现在分享出来。 接收机这一块没有单独做,直接使用ARDUINO UNO,接上NRF24L01无线射频模块,烧录好程序就可以作为接收机来使用,(PS:接收程序根据需要自己改)。 CC0805KRX7R9BB104贴片电容精度:±10% 容值:100nF 额定电压:50V 温漂系数 ...
The Arduino UNO R4, released in two versions last year, supports the CAN bus in terms of hardware and software. In this article we look at some handy CAN modules, an experimental setup, and the basics ...
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