Labrador: Easy-to-Use, Open-Source, All-in-One USB Oscilloscope, Signal Generator, Power Supply, Logic Analyzer, Multimeter for Windows, Mac, Linux, Android, Raspberry Pi

Price:
$29.00

(as of Jan 06, 2026 19:57:51 UTC –

Details
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The EspoTek Labrador is a USB Device that turns any PC (Windows/Mac/Linux), Raspberry Pi or Android device into a full electronics lab with oscilloscope and more. The software interface was designed from the ground-up to be intuitive for students and makers, while retaining some of the more complex features than experienced engineers can make use of. Best of all, the hardware and software is 100% open source - all code and design files are publicly available on GitHub.
Is Discontinued By Manufacturer ‏ : ‎ No
Package Dimensions ‏ : ‎ 3.35 x 2.24 x 1.06 inches; 0.71 ounces
Item model number ‏ : ‎ ETL-001
Date First Available ‏ : ‎ May 4, 2018
Manufacturer ‏ : ‎ EspoTek
ASIN ‏ : ‎ B07CVB7ZJG
Best Sellers Rank: #84,722 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #41 in Lab Oscilloscopes
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Oscilloscope (2 channel, 750ksps)
Arbitrary Waveform Generator (2 channel, 1MSPS per channel)
Power Supply (4.5 to 15V, 0.75W max output, with closed-loop feedback)
Logic Analyzer (2 channel, 3MSPS per channel, with serial decoding)
Multimeter (V/I/R/C)