• //statics3.seeedstudio.com/product/Logic Pirate_04.jpg
  • //statics3.seeedstudio.com/product/Logic Pirate_03.jpg
  • //statics3.seeedstudio.com/product/Logic Pirate_02.jpg
  • //statics3.seeedstudio.com/product/Logic Pirate_01.jpg

Logic Pirate

SKU 102990062
  • 8 channels
  • 256,000 Samples recording size
  • 20 MHz sampling speed, can potentially be overclocked to 60 MHz
Free Express Shipping on Orders over $200!
2 Available
This field is required
$30.00 1 pcs
$28.50 10 pcs

The Logic Pirate is an inexpensive, yet capable open source logic analyzer. It can sample 8 channels at 20 million samples per second, and may be overclocked for even faster acquisitions. It's designed to support the open source SUMP logic analyzer protocol with software available for most operating systems.


  • • Ÿ8 channels

  • • Ÿ256,000 Samples recording size

  • • Ÿ20 MHz sampling speed, can potentially be overclocked to 60 MHz

  • • ŸNo compromise on sample size when combining different speeds or number of channels

  • • ŸSimple configurable edge detection triggers on all inputs (simple OR trigger)

  • • ŸConfigurable ratio of samples from before and after the trigger (rolling sample buffer)

  • • Ÿ5 V tolerant inputs (LOW-level voltage < 0.8 V, HIGH-level voltage > 2.0 V)

  • • ŸAbout 500 kB/s transfer speed to the PC (256 kSamples take about 0.5 seconds)

  • • ŸData capturing can be stopped from the host software anytime

  • • ŸCross platform host software for Windows, OS X, and Linux

  • • ŸDIY-friendly 0603 parts and SOIC packages used on a 2-layer board

  • • ŸOn board 3.3 V regulator can supply up to 400 mA to an external circuit

  • • ŸTiny 3cm x 3cm PCB

  • • ŸFirmware updates via built-in USB bootloader

  • • ŸProbe cables and acrylic case available from Seeed Studio

  • • ŸOpen source PCB (EAGLE) and firmware files

Some features of the OLS host software

  • • ŸPrecise measurement by using up to ten free placeable cursors

  • • ŸAutomatic period, frequency, and duty cycle measurement

  • • ŸDisplaying channel groups as HEX values and/or as an analog signal

  • • ŸAnalyzers for a large number of protocols: 1-Wire, I2C, JTAG, SPI, UART, etc.



See More
Questions and Answers
See More
★★★★★ Great bag
Purchased this for my 23 year old daughter in the butterscotch color. Great versatile color. She loves the size -- perfect for day or going out at night. Chain can be double to shorten for nighttime and left long to wear as a crossbody during the day.
September 2, 2013 by
Was this review helpful ?
Seeed Customer Service:
Thank you for contacting customer service. Our records indicate that your request has already been resolved by one of our customer service representatives. We apologize for any inconvenience. If you have any further questions, please feel free to contact us.
See More
View History
Notify me when it's back in stock

Free quick shipping on your first order when you spend $50 and more on. Discouted items included!

Invalid email address.
* Fusion service is excluded from this promotion