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- Thu Jun 25, 2020 11:41 pm
- Forum: General Q&A
- Topic: What firmware is in my ESP-12F?
- Replies: 0
- Views: 397
I bought an ESP-12F some years ago. I remember typing lots of AT commands to it. I stopped using it, but picked it up again yesterday because I'd like to use it in a new project. I've got it hooked up to 3.3V and a serial terminal. It signs on like this: Ai-Thinker Technology Co. Ltd. ready but ever...