Espressif ESP-Prog-2 ESP32/ESP8266 JTAG Debugger & Programmer

Description

The ESP-Prog-2 is a professional-grade debugging and programming interface designed by Espressif to accelerate development cycles for its entire family of Wi-Fi and Bluetooth SoCs. It integrates a USB-to-serial bridge and JTAG controller onto a single compact board, eliminating the need for multiple cables and external adapters.

Engineered for reliability, the tool provides stable 3.3V logic levels for all communication signals (UART RX/TX, JTAG) while offering flexible power delivery to the target board via a jumper-selectable 3.3V or 5V output. This simplifies compatibility with a wide range of development kits and custom PCB designs. Its plug-and-play operation ensures immediate recognition in IDEs like ESP-IDF, Arduino, and PlatformIO.