Hello,
I am trying to use ESP32 DevKit V1 and communicate using STM32 UART which is 3.3V logic level. But, I see that no AT command is able to get reply from ESP32. What could be the problem? What is the UART logic level for ESP32?
Search found 2 matches
- Sat May 05, 2018 6:25 am
- Forum: General Discussion
- Topic: ESP32 UART Logic Level
- Replies: 0
- Views: 2348
- Fri Mar 09, 2018 2:16 pm
- Forum: General Discussion
- Topic: Basics of ESP32
- Replies: 1
- Views: 2920
Basics of ESP32
Hello everyone,
This is my first day with ESP32, I am using SparkFun ESP32 thing, I guess this is the correct one to start from.
Ultimately, my goal will be making a ESP32 based PCB. But starting with baby steps.. Can someone just guide me through this journey,
This is my first day with ESP32, I am using SparkFun ESP32 thing, I guess this is the correct one to start from.
Ultimately, my goal will be making a ESP32 based PCB. But starting with baby steps.. Can someone just guide me through this journey,