alt Hacker NewsI have an old v3.6 from Dangerous Prototypes that I still frequently use and works fine with a coding assistant over serial terminal for doing some wire-level debugging of firmware. I am definitely not interested in paying the Pi tax for a new one just to get improved scripting. The roughly $100 BP v6 price point means looking into a other analyzers is required. How does this ESP firmware really compare - can anyone who's used both say what's different other than wireless?
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The BP V5 is only $42.50 and is still the most popular model, and is actively developed and supported. The BP6 has some fancier features that make it more expensive, but the Bus Pirate folks are very price sensitive and want to keep the tool as accessible as possible. (source: I'm a distributor for them).
The two projects have fairly different directions, even though they overlap on most core wired protocol features.
The original Bus Pirate relies heavily on a more complex bytecode-style syntax for many lowlevel operations. The ESP32 version replaces most of that with simple, explicit commands that perform the same tasks through a more straightforward workflow
The ESP32 version also avoids flag heavy commands and uses interactive shells where appropriate. Its main additional strength is radio support not present on the original Bus Pirate, including WiFi, RFID/NFC, SubGHz, NRF24, FM, infrared, and Bluetooth.
It can also be controlled through the Web CLI from any phone, tablet, or device with a web browser, using integrated AI assistant to help with hardware task.
So it is not simply a cheaper Bus Pirate v6 clone