Our focus has been on the "network side" by running a SSH server instead of a Web Server and multiplexing protocols via SSH sessions.
Our project is admittedly not as mature as the ESP32 Bit Pirate but OTOH we run with Rust Embedded and support other targets than Espressif (currently experimental on RPI Pico2 and Sipeed BL616).
ESP32 Bit Pirate is open-source firmware that turns your device into a multi-protocol development and analysis tool, inspired by the legendary Bus Pirate.
It supports sniffing, sending, scripting, and interacting with various digital protocols (I2C, UART, 1-Wire, SPI, etc.) via a serial terminal or web-based CLI. It also communicates with radio protocols like Bluetooth, Wi-Fi, Sub-GHz and RFID.
Turn a $5 ESP32-S3 into a browser-based hardware workbench.The Bit Pirate firmware is complemented by scripting, hardware dock, extension, adapters, browser tools, documentation and practical embedded workflows to enable comprehensive hardware debugging and development with serial interfaces or Wi-Fi connectivity.
I'm the co-author and project lead of SSH-Stamp:
https://github.com/brainstorm/ssh-stamp
Our focus has been on the "network side" by running a SSH server instead of a Web Server and multiplexing protocols via SSH sessions.
Our project is admittedly not as mature as the ESP32 Bit Pirate but OTOH we run with Rust Embedded and support other targets than Espressif (currently experimental on RPI Pico2 and Sipeed BL616).
We need testers :D
It supports sniffing, sending, scripting, and interacting with various digital protocols (I2C, UART, 1-Wire, SPI, etc.) via a serial terminal or web-based CLI. It also communicates with radio protocols like Bluetooth, Wi-Fi, Sub-GHz and RFID.
Turn a $5 ESP32-S3 into a browser-based hardware workbench.The Bit Pirate firmware is complemented by scripting, hardware dock, extension, adapters, browser tools, documentation and practical embedded workflows to enable comprehensive hardware debugging and development with serial interfaces or Wi-Fi connectivity.
https://github.com/geo-tp/ESP32-Bit-Pirate
Anyway, I find the tiny C3 to be much more stable than other versions. It is a bit sad the very few projects support it.
I have been getting into this as well. I had ChatGPT plan up a new UART adapter and similar.