Bus Pirate

Bus Pirate

Módulo analizador de los protocolos más populares. Ideal hacking.


Peso: 0.010 Kg

Disponibilidad: Sin Stock

Su correo electrónico:

ARS 6459.00


El producto no está disponible para la venta en este momento


Description: The Bus Pirate, created by Ian Lesnet and featured on Hack a Day, is a troubleshooting tool that communicates between a PC and any embedded device over most standard serial protocols, which include I2C, SPI, and asynchronous serial- all at voltages from 0-5.5VDC. This product eliminates a ton of early prototyping effort when working with new or unknown chips.

Working with the Bus Pirate is simple and effective - type commands into a terminal on your computer, those commands are interpreted by the Bus Pirate and sent via the proper protocol. The Pirate will also interpret data sent from your embedded device back to your computer terminal. A big bonus is the bootloader installed on the PIC, which allows you to easily update the firmware and change the functionality of the board.

The main components of the Bus Pirate are PIC24FJ64 processor and an FT232RL USB-to-Serial chip. A Mini-B USB connector is populated on the board, and when you plug it into your computer it will come up as a virtual COM port. The pinout of the 2x5 I/O header is documented here.

Order now! We are setup to build these in house regularly. Lead times should remain less than a week.

Note: This product is a collaboration with Ian Lesnet. A portion of each sales goes back to them for product support and continued development.


  • Supported protocols:
    • 1-Wire
    • I2C
    • SPI
    • JTAG
    • Asynchronous serial
    • MIDI
    • PC keyboard
    • HD44780 LCD
    • 2- and 3-wire libraries with bitwise pin control
    • Scriptable binary bitbang, 1-Wire, I2C, SPI, and UART modes
  • 0-5.5volt tolerant pins
  • 0-6volt measurement probe
  • 1Hz - 40MHz frequency measurement
  • 1kHz - 4MHz pulse-width modulator, frequency generator
  • On-board multi-voltage pull-up resistors
  • On-board 3.3volt and 5volt power supplies with software reset
  • Macros for common operations
  • Bus traffic sniffers (SPI, I2C)
  • A bootloader for easy firmware updates
  • Transparent USB->serial mode
  • 10Hz - 1MHz low-speed logic analyzer
  • Scriptable from Perl, Python, etc.
  • Translations (currently Spanish and Italian)
  • Enumerates as a virtual COM port over USB
  • Can operate as AVR STK v2 clone programmer
  • Access to PIC24FJ64 ICSP programming port

Dimensions: 2.10 x 1.20" (53 x 30mm)


Galería de Imágenes


Escribir Comentario

OpenHacks (04/02/2015 - 14:30)

Hola. Es la versión fabricada por SparkFun, basada en la versión 3 del Bus Pirate (diseñada por Dangerous Prototypes). Es Open Hardware, con lo cual puede haber varios fabricantes (Lo hace SparkFun, Dangerous Prototypes, Seeed Studio y probablemente otros). Saludos!

gyo (02/02/2015 - 23:50)

Hola, 1) Qué versión de BusPirate es el que venden? 2) Qué compañía/individuo produce estos BusPirate (siendo de diseño libre hay varios ensambladores y aún más distribuidores)? Saludos

Juan Pablo (12/04/2014 - 21:31)

Hola Carlos, Si, si bien el producto está diseñado para analizar protocolos de comunicación, es posible usar el producto como analizador lógico. Para más información ver: Saludos!

Carlos Maldonado (08/04/2014 - 02:16)

Estimados. Con este modulo, se puede usar como analizador logico? saludos!!!

Juan Pablo (11/12/2012 - 16:08)

Si Guillermo podés trabajar con RS232. Fijate acá: Saludos! Juan Pablo

Guillermo (10/12/2012 - 23:08)

Hola, con este modulo puedo analizar comunicaciones seriales rs232 ??.