lc-relay-esp01-1r-220v220v wifi继电器模块数据手册乐鑫原厂4a-esp8266__at instruction set__en_v0 25.pdf,Disclaimer and Copyright Notice Information in this document, luding URL references, is subject to change without notice. THIS DOCUMENT IS PROVIDED AS I
Caution: Based on my experience, i would highly advise not to use the command AT+IPR to change your baud rate as it will most likely require you to re-flash your firmware. However, there are many different variants of the ESP-01 module with different flash size and factory firmware versio...