---
product_id: 180629299
title: "Jeff Probe - Open Source JTAG by Flirc"
brand: "flirc"
price: "€ 46.56"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/180629299-jeff-probe-open-source-jtag-by-flirc
store_origin: NL
region: Netherlands
---

# Integrated voltage translator Open source hardware Supports multiple targets Jeff Probe - Open Source JTAG by Flirc

**Brand:** flirc
**Price:** € 46.56
**Availability:** ✅ In Stock

## Summary

> 🔧 Unlock Your Development Potential!

## Quick Answers

- **What is this?** Jeff Probe - Open Source JTAG by Flirc by flirc
- **How much does it cost?** € 46.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/180629299-jeff-probe-open-source-jtag-by-flirc)

## Best For

- flirc enthusiasts

## Why This Product

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

## Key Features

- • **Global Reach:** Designed for international use, ensuring adaptability across various markets.
- • **Future-Proof Design:** Stay ahead with a product that evolves with technology and user needs.
- • **Open Source Innovation:** Join a community-driven project that encourages collaboration and customization.
- • **Versatile Compatibility:** Seamlessly supports a wide range of STM32 microcontrollers and Raspberry Pi Pico.
- • **Integrated Voltage Translation:** No need for additional components; simplifies your setup with built-in voltage translation.

## Overview

The Jeff Probe by Flirc is an open-source JTAG programmer that supports a variety of microcontrollers, including the popular STM32 series and Raspberry Pi Pico. With its integrated voltage translator and community-driven design, it offers a versatile and user-friendly solution for developers looking to enhance their projects.

## Description

Jeff Probe - Open Source JTAG by Flirc

## Features

- Supports many targets, including Raspberry Pi Pico
- ST Micro: STM32F0, STM32F1, STM32F2, STM32F3, STM32F4, STM32F7, STM32H7, STM32G0, STM32G4, STM32L0, STM 32L1, STM32L5
- Open source and open hardware, based on Black Magic Sonbe
- Integrated voltage translator
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07ZK4LFTQ |
| Best Sellers Rank | #375,946 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,530 in Test Probes & Leads |
| Brand | Flirc |
| Color | black |
| Customer Reviews | 3.9 3.9 out of 5 stars (56) |
| Date First Available | October 24, 2019 |
| Item Weight | 0.704 ounces |
| Item model number | FL-10269 |
| Manufacturer | Flirc |
| Number of Processors | 1 |
| Operating System | Linux |
| Package Dimensions | 2.4 x 1.9 x 1 inches |
| Processor | cortex |
| RAM | LPDDR |
| Series | Jeff Probe |
| Wireless Type | Bluetooth |

## Product Details

- **Brand:** Flirc
- **Model name:** Jeff Probe
- **Connectivity technology:** USB
- **Included components:** JTAG Connector, UART Connector, Black Magic Probe
- **Operating system:** Linux

## Images

![Jeff Probe - Open Source JTAG by Flirc - Image 1](https://m.media-amazon.com/images/I/51RATFHJutL.jpg)
![Jeff Probe - Open Source JTAG by Flirc - Image 2](https://m.media-amazon.com/images/I/61vl3OfbPoL.jpg)

## Questions & Answers

**Q: Does it come with the cable to go from this board to the target board?**
A: Yes and a UART breakout cable.

**Q: Can this product be used for swd with an arm processor?**
A: Yes, the Black Magic Probe does support SWD as well as JTAG.

**Q: Can i use this with a saml21 and mplabx?**
A: Should be able to, as the data sheet for the SAML 21 states "two-pin Serial Wire Debug (SWD) programming, testing, and debugging interface" which the Black Magic Probe does support (as it supports SWD and JTAG).

**Q: Can this be used to program nrf52832?**
A: Yes, the nrf52832 is a SoC based on a Arm cortex-M4 CPU. The Jeff Probe runs a modified version of the black magic probe firmware, which is designed to debug/program most ARM CPUs

## Frequently Bought Together

- Jeff Probe - Open Source JTAG by Flirc
- Adafruit 10-pin 2x5 Socket-Socket 1.27mm IDC (SWD) Cable - 150mm long [ADA1675]
- Treedix 2pcs JTAG Breakout Board Adapter Converter SWD Breakout Jtag Debug Board with 2 Row 1.27mm Pitch 10pins Female to Female IDC Connector Flat Flexible Gray Ribbon Jumper Cable 200mm for J-Link

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-25*