让两个ESP8266相互问好是一件很有趣的事情,这需要将一个ESP设置为接入点(服务器),另一个设置为基站(客户机),绕过它们建立无线通信,让客户机向服务器发送一条“Hello World!”信息。 项目零件BOM很简单:ESP8266-01、FTDI编程器、连接线。电路图很直观 ...
If your interest has been piqued by the inexpensive wireless-enabled goodness of the ESP8266 microcontroller, but you have been intimidated by the slightly Wild-West nature of the ecosystem that ...
Some people state that ESP8266 is tolerant of 5 V logic levels on its GPIOs, while others vehemently disagree, pointing at the datasheet-stated 3.6 V maximum. Datasheets aren’t source code for ...