Update and Feature: I haven’t talked much abt firmware on the esp32’s or raspberry pi so: On the remote ESP32-S3, I have arduino code running that establishes a peer to peer connection via ESP-NOW with the ESP-C3 Super Mini, which is connected to the Pi. It then takes button inputs, and if it’s a command sends it to the ESP-C3, ensuring all packets are recieived. Some other features don’t need to be sent though, like the new turn off OLED feature. Since that’s all handled internally on the remote, no command is sent. Also to ensure a strong connection between the two ESP’s, the dongle sends a heartbeat out to the remote every three seconds. I don’t really know what photo to attach here so uhhhhhhh heres a screenshot of some of the code setting up ESP-NOW i guess.