---
product_id: 72220958
title: "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"
brand: "espotek"
price: "฿3287"
currency: THB
in_stock: true
reviews_count: 6
category: "Espo Tek"
url: https://www.desertcart.co.th/products/72220958-labrador-easy-to-use-open-source-all-in-one-usb
store_origin: TH
region: Thailand
---

# 2-channel oscilloscope, 750ksps Logic analyzer, 2-channel, 3MSPS with serial decoding 2-channel arbitrary waveform generator, 1MSPS 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

**Brand:** espotek
**Price:** ฿3287
**Availability:** ✅ In Stock

## Summary

> ⚡ Your pocket-sized electronics lab—power, precision, and open-source freedom!

## Quick Answers

- **What is this?** 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 by espotek
- **How much does it cost?** ฿3287 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/72220958-labrador-easy-to-use-open-source-all-in-one-usb)

## Best For

- espotek enthusiasts

## Why This Product

- Trusted espotek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Open-Source Freedom:** 100% open hardware and software—customize, audit, and innovate with full access to code and design files on GitHub.
- • **Compact Yet Powerful:** Weighing less than an ounce, this pocket-sized device packs oscilloscope, multimeter, logic analyzer, and power supply into one sleek green package.
- • **All-in-One Portable Lab:** Transform any PC, Mac, Linux, Android, or Raspberry Pi into a full electronics workstation—no bulky gear needed.
- • **Plug-and-Play Simplicity:** Intuitive software interface designed for both beginners and seasoned engineers—setup and calibration in minutes.
- • **Pro-Grade Signal Precision:** 750ksps oscilloscope and 1MSPS waveform generator deliver lab-quality measurements and custom signals on the go.

## Overview

The EspoTek Labrador is a compact, open-source USB device that converts Windows, Mac, Linux, Android, or Raspberry Pi systems into a versatile electronics lab. Featuring a 2-channel 750ksps oscilloscope, 2-channel 1MSPS arbitrary waveform generator, 2-channel 3MSPS logic analyzer with serial decoding, multimeter, and adjustable power supply, it offers professional-grade tools in a portable, affordable package beloved by makers and engineers alike.

## Description

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.

Review: A powerful two-probe oscilloscope in a tiny package! - I needed an easy way to monitor the GPIO ports one of my solutions in a way that I could capture it, analyze it, and share it with my team. A bench top oscilloscope with the same set of features was an expense that I just couldn't afford at the moment, so I looked at the hand-held solutions. While there were many that seemed to have many of the features, I liked the quality of the build, the small size and weight for portability, the fact that it's both an open-source hardware and an open source software solution the best! It even works with my Apple MBPro! I picked up a package of probe wires and I was well on my way. Setup and calibration was incredibly simple, and removed all the noise I was worried about. I first tested the ability to generate waveforms to validate and verify functionality. Satisfied, I setup the probes on my Pi GPIO ports that I needed to monitor. The accuracy was perfect! I have already used many of the features that I could only get in a bench oscilloscope. In fact, there are features I haven't even tried yet, like the logic analyzer. I can't wait to print a case to help protect it and take it with me when I travel. Get one. You won't be disappointed!
Review: Super useful, super small, super affordable - I've had it for 2 hours and it's already been put to work. Very much a "plug-and-play" device as well. While it doesn't quite have the feature set or resolution of a $400 PicoScope, it comes amazingly close for an order of magnitude less money. The 2 oscilloscope inputs and separate signal generator outputs, plus the ability to generate a custom output waveform really put it over the top for me. Already ordered a few BNC connectors and a small project box so I can take this with me whenever I travel for work... seems like we always need a 'scope when there isn't one around. It's going to be very helpful for troubleshooting assorted instrumentation. The software is also very straightforward to setup and use once you get the hang of the shortcuts. Overall great little product.

## Features

- 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)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CVB7ZJG |
| Best Sellers Rank | #135,439 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #61 in Lab Oscilloscopes |
| Brand | EspoTek |
| Color | Green |
| Date First Available | May 4, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.705 ounces |
| Item model number | ETL-001 |
| Manufacturer | EspoTek |
| Measurement Type | Multimeter |
| Min. Operating Voltage | 4.5 Volts |
| Package Dimensions | 3.35 x 2.24 x 1.06 inches |
| Power Source | Corded Electric |
| Specification Met | Open Source |
| Style | Compact |

## Product Details

- **Brand:** EspoTek
- **Color:** Green
- **Item Weight:** 20 Grams
- **Power Source:** Corded Electric
- **Style:** Compact

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/411NOEj-cGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A powerful two-probe oscilloscope in a tiny package!
*by A***I on April 16, 2025*

I needed an easy way to monitor the GPIO ports one of my solutions in a way that I could capture it, analyze it, and share it with my team. A bench top oscilloscope with the same set of features was an expense that I just couldn't afford at the moment, so I looked at the hand-held solutions. While there were many that seemed to have many of the features, I liked the quality of the build, the small size and weight for portability, the fact that it's both an open-source hardware and an open source software solution the best! It even works with my Apple MBPro! I picked up a package of probe wires and I was well on my way. Setup and calibration was incredibly simple, and removed all the noise I was worried about. I first tested the ability to generate waveforms to validate and verify functionality. Satisfied, I setup the probes on my Pi GPIO ports that I needed to monitor. The accuracy was perfect! I have already used many of the features that I could only get in a bench oscilloscope. In fact, there are features I haven't even tried yet, like the logic analyzer. I can't wait to print a case to help protect it and take it with me when I travel. Get one. You won't be disappointed!

### ⭐⭐⭐⭐⭐ Super useful, super small, super affordable
*by S***O on February 17, 2020*

I've had it for 2 hours and it's already been put to work. Very much a "plug-and-play" device as well. While it doesn't quite have the feature set or resolution of a $400 PicoScope, it comes amazingly close for an order of magnitude less money. The 2 oscilloscope inputs and separate signal generator outputs, plus the ability to generate a custom output waveform really put it over the top for me. Already ordered a few BNC connectors and a small project box so I can take this with me whenever I travel for work... seems like we always need a 'scope when there isn't one around. It's going to be very helpful for troubleshooting assorted instrumentation. The software is also very straightforward to setup and use once you get the hang of the shortcuts. Overall great little product.

### ⭐⭐⭐ It does the job, but the Android app is buggy and the accuracy is a bit suspect.
*by G***. on May 14, 2020*

This is a handy little lab instrument for those who have no other instruments, or perhaps to use in a demonstration. It works as advertised, no surprises, and is worth the money. I had some issues with getting slightly but noticeably different measurements off of the two oscilloscope channels, and voltage measurements didn't agree with my DMM by a small but noticeable degree. I also noticed that the pins on the board didn't align correctly with either of the two brands of protoboard that I tried it on; the board would fit but the two power pins had to be bent to fit well enough. This issue didn't prevent me from using the board, however. I had hoped that this device would be well supported on Android, but apparently that's an abandoned platform for the Labrador. The app routinely crashed and had noticeable lag when entering commands. Hopefully, the Windows, Mac, and Linux software is better, but I haven't tried those yet.

## Frequently Bought Together

- EspoTek 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
- ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects
- ELEGOO Mega R3 Project The Most Complete Ultimate Starter Kit with Tutorial Compatible with Arduino IDE

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.th/products/72220958-labrador-easy-to-use-open-source-all-in-one-usb](https://www.desertcart.co.th/products/72220958-labrador-easy-to-use-open-source-all-in-one-usb)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-20*