Oscilloscope Watch

The watch for the electronic geek. All the features of a watch combined with an oscilloscope and a waveform generator.
Oscilloscope Watch
With shipment USPS Ground International 1lb. for $20.00
Base price for variant $180.00
Sales price $192.60
Sales price without tax $180.00
Tax amount $12.60
Price / kg:
Oscilloscope Watch Modes
Oscilloscope Watch
Oscilloscope Watch
Oscilloscope Watch
Oscilloscope Watch
Oscilloscope Watch
Oscilloscope Watch Modes


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The Oscilloscope Watch has all the features of a modern watch (time, calendar, alarm, etc...) combined with all the features of the popular Xprotolab (Oscilloscope, Waveform Generator, Logic Analyzer, Protocol Sniffer, Frequency Counter). The Xprotolab has been featured in several other online magazines, such as Hack a Day. and Elektor. The Oscilloscope Watch draws only a few microamps of current in Watch mode, so the battery can last several months. In Oscilloscope mode, the battery lasts several hours.


  • Mixed Signal Oscilloscope: Simultaneous sampling of analog and digital signals.
  • Advanced Trigger: Normal / Single / Auto, with rising or falling edge and adjustable trigger level.
  • Meter Mode: Average, Peak to peak and Frequency readout.
  • XY Mode (Plot Lissajous patterns or see the phase difference between two waveforms).
  • Spectrum Analyzer with different windowing options and selectable vertical log.
  • Horizontal and Vertical Cursors with automatic waveform measurements.
  • Arbitrary Waveform Generator with Sweep on all parameters.
  • Display options: Persistence, Different grid options, and more.
  • Curve tracer function

General Specifications:

  • ATXMEGA256A3U 256KB Flash, 16KB SRAM, 4KB EEPROM

  • Sharp Memory LCD display 1.28", 128x128 pixels
  • Approximate watch size: 2" x 1.6" x 0.6"
  • Li-Ion Battery 400mAh
  • Internal PDI interface.
  • 8 tactile switches
  • USB connectivity: Windows, Linux, MAC, Android

Logic Analyzer specifications:

  • 8 Digital Inputs, 3.3V / 5V
  • 820k ohm input impedance
  • Maximum sampling rate: 16MSPS
  • Frequency counter: 16Mhz
  • Protocol Sniffer: UART, I2C, SPI
  • Internal pull up or pull down.
  • Buffer size: 4096

Oscilloscope specifications:

  • 2 Analog Inputs
  • Maximum Sampling rate: 4MSPS
  • Analog Bandwidth: 200kHz
  • Resolution: 8bits
  • Input Impedance: 1MΩ 15pF
  • Buffer size per channel: 1k
  • Input Voltage Range: -14V to +20V

AWG specifications:

  • 1 Analog Output
  • Maximum conversion rate: 1MSPS
  • Analog Bandwidth: 50kHz
  • Resolution: 8bits
  • Output current > +/- 7mA
  • Buffer size: 256
  • Output Voltage: +/- 4V


The Oscilloscope Watch uses a 3D printed enclosure and it is NOT waterproof!

Progress of the Oscilloscope Watch development is available on the KickStarter Project page.



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Xprotolab: The most awesome little device ever, and a great price! A+ Definitely recommend! shisux


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