1. Module Datasheet

[WT-01N][Download link]

http://doc.8ms.xyz/attach_files/hardware-manual/2392

[WT-01F][Download link]

http://doc.8ms.xyz/attach_files/hardware-manual/2393

[WT-01E][Download link]

http://doc.8ms.xyz/attach_files/hardware-manual/2394

[WT-01S][Download link]

http://doc.8ms.xyz/attach_files/hardware-manual/2395

2. AT Instruction Set

ESP8285 AT Instruction Set[Download link]

http://doc.8ms.xyz/attach_files/hardwaremanual/946
ESP8285 has the same AT instruction set as ESP8266. If necessary, please use ESP8266 AT instruction set.