Espressif - ESP-Prog-2

ESP-Prog-2 JTAG Debugger and Programmer

Name: ESP-Prog-2 JTAG Debugger and Programmer
Brand: Espressif
SKU: esp-prog-2
Price: 34.9 AUD
Availability: InStock

$34.90

$34.90 ~~$36.00~~

GST included.

An essential tool for anyone working with Espressif ESP32 microcontrollers, it allows for seamless programming and online debugging of the ESP32, making development and troubleshooting a breeze.

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ESP-Prog-2 JTAG Debugger and Programmer

$34.90

$34.90 ~~$36.00~~

Product description

The ESP-Prog-2 is Espressif’s next-generation development, flashing, and debugging tool. Powered by the high-performance ESP32-S3 chip, this upgraded programmer delivers seamless automatic firmware downloading, serial communication (UART), and advanced JTAG online debugging for an expanded lineup of Espressif chips.

Expanded Target Chip Compatibility

Unlike the original model, the ESP-Prog-2 brings extended hardware support across Espressif's modern ecosystems:

Automatic Flashing & Serial Communication: Fully compatible with ESP8266, ESP32, ESP32-S2, ESP32-S3, and ESP32-C3 platforms.
JTAG Online Debugging: Supported on ESP32, ESP32-S2, ESP32-S3, and ESP32-C3 target microcontrollers.

Plug-and-Play Type-C Connectivity

Connect easily to your PC using a single USB Type-C cable. Your computer will automatically identify two separate virtual COM ports based on their port numbers—one dedicated to firmware downloading and the other dedicated to JTAG debugging.

Flexible Voltage Selection & 1.27mm / 2.54mm Headers

To accommodate different target systems, both the Program and JTAG interfaces feature onboard jumper pins (PROG PWR SEL and JTAG PWR SEL) allowing you to select between 3.3V or 5V power delivery. To ensure maximum compatibility with custom PCBs and breadboards, the board provides dual headers spaced at both industry-standard 2.54mm (0.1") and compact 1.27mm (0.05") pitches. (Note: While power delivery is selectable, the RX/TX and JTAG logic signal levels are fixed at a safe 3.3V).

IDE-Ready with Status LEDs

The ESP-Prog-2 works flawlessly with Visual Studio Code (VS Code) and PlatformIO, Espressif’s ESP-IDF, or any other development environment supporting OpenOCD. An onboard RGB status LED gives you immediate visual feedback on your hardware state:

Red: System 3.3V power is active.
Green: Flashing or serial communication (UART) is active.
Blue: JTAG online debugging session is active.

Drivers & Firmware Updates

The ESP-Prog-2 uses native USB-CDC protocols and typically requires no external USB-to-UART drivers on modern Windows, macOS, or Linux systems. You can update or customize the built-in bridge firmware directly from a Chromium-based browser via Espressif's official online flashing tool, ESP Launchpad (using the esp-usb-bridge repository).

Specifications

Brand: Espressif
Chipset: ESP32-S3
Dual Channel : JTAG debugger/programmer and UART serial adapter
Features: Automatic firmware downloading, Online/In-Circuit Debugging
Voltage: 3.3V or 5V (individually selectable per channel)

Processing time

The processing time begins on the day you place your order. We process orders within 1-3 business days (Monday to Friday, excluding public holidays).

Shipping Costs and Total delivery time = processing time + delivery time

Free standard shipping on orders over $129.
$10 Flat rate standard shipping on orders under $129.
$15 for Express Shipping for all orders
For orders with bulky or heavy items exact shipping costs will be calculated at checkout.

Shipping Name	Handling Time	Transit Time
Standard Shipping	1-3 days (Monday to Friday)	3-7 days (Monday to Friday)
Express Shipping	1-3 days (Monday to Friday)	3-5 days (Monday to Friday)

Order cut off Time: 5:00 pm (GMT+10:00) Australian Eastern Standard Time (Sydney)

Please note:

Delivery times are affected by public holidays as manufacturers and courier services operate on a restricted basis. This is beyond our control. Normal service will resume immediately after each public holiday.
Incorrect address details and other problems may lead to delays in delivery.

Tracking your order

When your goods are dispatched, you should receive an email notification from us with a tracking number.

For tracking issues, please contact us at info@dialedin.com.au or call us at +61 0407090435.

Carrier

We use Australia Postage for most deliveries.

Changing your address

We cannot change the delivery address once the order has been shipped. If you wish to change your delivery location, please contact us within 24 hours of placing your order at info@dialedin.com.au or call us on +61 0407090435. Please note that we process and dispatch orders within one working day of placing the order.

If your order has already been dispatched via Australia Post, you can login to your AusPost MyPost account and request for the parcel to be redirected to a new address. We are unable to make any changes after dispatch.

Cancellations

If you change your mind before you receive your order, we can accept cancellations at any time before the order is shipped. Please refer to our refund policy if an order has already been shipped.

Parcels damaged in transit:

If you find that a parcel has been damaged in transit, you must refuse the parcel from the courier and contact our customer service team. If the parcel was delivered in your absence, please contact customer service to find out how to proceed.

For further inquiries, you can reach us at:

Phone: +61 0407090435

Email: info@dialedin.com.au

Address: PO Box 8002, Reservoir, Victoria, 3073, Australia

ESP-Prog-2 JTAG Debugger and Programmer