SeeedStudio Bus Pirate v36 Universal Serial Interface DIY Maker Open Source BOOOLE

Bus Pirate v3?is a universal bus interface that talks to electronics from a PC serial terminal. Get to know a chip without writing code. Eliminates a ton of early prototyping effort with new or unknown chips. A laser cut acrylic case for Bus Pirate v3.6 is also available. Protocols 1-Wire, I2C, SPI, JTAG, asynchronous serial (UART), MIDI, PC keyboard, HD44780 LCDs, and generic 2- and 3-wire libraries for custom protocols. Features: - USB interface, USB powered - 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) - Transparent USB to serial bridge mode - 10Hz-1MHz low-speed logic analyzer - Custom support in?AVRDUDE?,?Flashrom?,?OpenOCD - AVR STK500 v2 programmer clone - Scriptable from Perl, Python, etc. - A bootloader for easy USB firmware updates - Uses?DP6037 standard PCB layout - Open source (CC 0/Public Domain)