ESP32-Bit-Pirate turns ESP32-S3 into hardware hacking tool

// 1h agoOPENSOURCE RELEASE

ESP32-Bit-Pirate turns ESP32-S3 into hardware hacking tool

ESP32-Bit-Pirate is an open-source hardware hacking ecosystem that turns low-cost ESP32-S3 devices into powerful multi-protocol analysis tools inspired by the classic Bus Pirate. Equipped with both a serial terminal and a web-based CLI, it enables hardware security researchers and embedded developers to sniff, transmit, and script interactions across wired buses like I2C, SPI, UART, and 1-Wire, as well as wireless mediums including Wi-Fi, Bluetooth, and Sub-GHz.

// ANALYSIS

Modernizing classic Bus Pirate functionality with wireless connectivity and an effortless browser-based interface makes hardware security probing dramatically more accessible.

* Broad hardware coverage spanning traditional bus protocols (I2C, SPI, UART) and wireless channels (Wi-Fi, BLE, Sub-GHz).

* Built-in web CLI and serial interfaces eliminate tedious driver setup for rapid protocol inspection.

* Operates on commodity ESP32-S3 development boards, serving as a highly cost-effective alternative to dedicated hardware tools.

// TAGS

esp32hardware-hackingembeddedprotocol-analyzersecurityiotopensource

DISCOVERED

1h ago

2026-07-31

PUBLISHED

1h ago

2026-07-31

RELEVANCE

8/ 10

// KEEP READING

More AI developer news from the feed

EXPLORE FULL FEED

UPDATE37m ago

Vercel AI Gateway boosts Laguna model capacity 10x

Vercel has increased the capacity for the Laguna S 2.1 family of models by poolside on their AI Gateway by a factor of 10. This update allows users to run higher-volume and longer-running agent jobs utilizing poolside's latest free and paid models.

TUTORIAL42m ago

Maximize Claude Code utility via context collection interviews

A Twitter user suggests a method to get the best out of AI coding agents like Claude Code and Codex. The strategy involves listing all daily-use tools (business or not), finding their APIs, Model Context Protocols (MCPs), and CLIs, and then instructing the agent in "plan mode" to run a full context collection interview to deeply integrate with your workflow.

OPEN SOURCE1h ago

Fish Audio open-sources sub-90ms Fish Speech

Fish Audio has open-sourced Fish Speech, a text-to-speech model supporting 83 languages with an impressive sub-90ms latency to first audio. Designed to deliver high-quality voice synthesis at one-sixth the price of established platforms like ElevenLabs, Fish Audio aims to demonstrate that the voice AI market is far from settled and that open, affordable models can challenge proprietary market leaders.