Protocol Buffers with small code size
If you control both endpoints, use nanopb. (https://jpa.kapsi.fi/nanopb/) It's a scaled down implementation of google's protocol buffers. You create your message and it will generate the encode/decode functions and structures. Don't re-invent the wheel.
ESP-Now: multiple devices, but how to do multiple types of data?
1 project | reddit.com/r/esp32 | 9 Jul 2022
looking for c++ libraries whose equivalent c libraries are also present..
1 project | reddit.com/r/embedded | 19 May 2022
Nanopb - Protocol Buffers for Embedded Systems
1 project | reddit.com/r/github_trends | 21 Apr 2022
Network serialization libraries for C?
1 project | reddit.com/r/C_Programming | 2 Dec 2021
SharedMemory concept for mesh of micro controllers : Does it work ? Can it be done for "free" (using pointers only) ? (Do you wanna help me ?)
1 project | reddit.com/r/embedded | 21 May 2021