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New user, need help with ESP-01 communications

PostPosted: Sun May 10, 2020 10:46 am
by Buzby
Hi All,

I'm a fairly new user of ESP-01, and need some help.

I've already got a single ESP-01 and a microcontroller, connecting to my home WiFi, then sending data to ThingSpeak. This is basic IOT stuff, and I can work my way through that OK.

What I want now is a point-to-point transparent UART-WiFi-UART link between two ESP-01 devices.

I've got two USB-ESP modules plugged into my laptop, one on the leftside and one on the right. These appear as COM8 and COM9.

I want to be able to type text in one terminal and have it appear on the other, and vice versa.

ESPLINK001.PNG


Is this possible just using the basic ESP-01 modules I have ?.

Cheers,

Buzby