This is a very affordable 24Mhz 8 Channel USB Logic analyzer. This is a hobbyist level analyzer, ideal for testing your Arduino or other hobbyist microcontroller’s communications.

A logic analyzer is a must have tool for any serious electronics hobbyist. With a logic analyzer it is possible to see a visual representation of the zeros and ones that are flashing by between two components. A logic analyzer is different from an oscilloscope because the analyzer allows you to capture the data on a PC for a more detailed analysis of the data which is being transmitted and received.

This logic analyzer supports 10 different communications standards (see Specifications below). with 8 channels it will allow you to monitor upto 8 differnet wires. So on an Arduino you could monitor the Serial port (tx/Rx pins), the I2C port (pins A4, A5), and the SPI port (pins 10, 11, 12, and 13) all at the same time.

Specification

• 8 Channels
• Supports triggering (rising, high, falling, low)
• Up to 24Mhz sampling
• Up to 10 Billion samples
• Max Voltage: 5.25Vdc
• supports:
  • CAN
  • DMX-512
  • I2C
  • I2S/PCM
  • Manchester
  • 1-Wire
  • Async Serial
  • Simple Parallel
  • SPI
  • UNI/O
  • Fully compatible with the Saleae Logic software

Documents

• Product Wiki
• Hack A Day – Saleae Logic
• Salae logic software

Shipping List

• Logic Analyzer x1
• Mini USB Cable x1
• Jumper wire x10