Uploaded May 2024 | Updated September 2026, 1 week ago

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Hello guys, in this video we will use two-way ESP-NOW communication. I made these simple devices which can send short text messages to each other using the ESP-NOW protocol. The brain of the operation is the M5Stack Atom S3 development board. I needed a few additional push buttons for this task, so I designed a custom PCB. The PCB is made by PCBWay. They have been a long-time supporter in my YouTube journey. You can order these PCBs here. pcbway.com/project/shareproject/Mini_ESP32_Comunicactors_46e3a05a.html

Don't forget to check out their site and other services. pcbway.com

If you want to buy M5Stack Atom S3 :  shop.m5stack.com/products/atoms3-dev-kit-w-0-85-inch-screen?ref=kmjp2x8a

☕️ Support me on:
KO-FI ko-fi.com/volosprojects
PATREON: patreon.com/VolosProjects

Here is code: github.com/VolosR/Messenger/tree/main