Hi, good day moderator!
Based on ESPWiFi Shield Rev2.0 User Manual Index 7 https://docs.google.com/document/d/1LFCe6MTNQh_0EBHRgc0f6n_hDLNUG8sFuM53oBJG8eE/view#bookmark=id.vhl5eri354sx, Arduino Serial Monitor does not return any result after I enter "AT" command.
I am using the following hardware:
1. Arduino Uno Maker
2. ESPWiFi Shield Rev2.0
Pictures link:
1. Hardware setup: https://drive.google.com/file/d/18H5-Zbvn2DO4h68lFU68vrf96yhUvz9I/view?usp=sharing
2. Laptop Window 10 port configuration: https://drive.google.com/file/d/1JDYgevEBs3ZqiEtm3FimdMdLfwdAfSr-/view?usp=sharing
3. Arduino Serial Monitor Configuration: https://drive.google.com/file/d/1PqLgZtFrfd4kHEgXJ_tT5Ie3lExDx-ko/view?usp=sharing
My question is: Is the WiFi Shield is faulty since from the factory?
Your prompt reply is highly appreciated.
Regards,
Tan
4th-year Software Engineering student