I'm intrigued by this RISC-V ESP32-P4 board with Ethernet that should be around $20 ... https://liliputing.com/waveshare-esp32-p4-nano-is-a-tiny-risc-v-dev-boa

I'm intrigued by this RISC-V ESP32-P4 board with Ethernet that should be around $20 ... https://liliputing.com/waveshare-esp32-p4-nano-is-a-tiny-risc-v-dev-board-with-ethernet-wifi-and-bluetooth/ https://liliputing.com/waveshare-esp32-p4-nano-is-a-tiny-ris... Edit: I just saw there are way cheaper modules, although probably not as performant, like the WT32-ETH01