DAPLink-Compatible SWD Interface for Professional Chip-Level Debugging:Powered by ESP32-S3 with full OpenOCD/PyOCD support, delivering professional-grade debugging capabilities. Set breakpoints, step through code, inspect memory, and access low-level hardware operations with precisio Intelligent Serial Monitor & UART Passthrough: Monitor communications between your XIAO and the XIAO Debug Mate, or between the XIAO Debug Mate and external UART devices (, , Grove sensors) Power Profiling: Track power consumption down to μA levels with three measurement interfaces. Monitor voltage/current readings, ultra-low-power states, and consumption patterns with /valley identification. Each unit is factory-calibrated for maximum accuracy (±10% accuracy @ 1-10μA) Standalone Visual Feedback System Monitor key system metrics without connecting to a PC. The integrated 2.01" LCD screen displays real-time serial communications, power consumption readings, and UART data streams, while the programmable LED matrix provides instant Baud rate indicators Purpose-built for the XIAO ecosystem with direct plug-and-play connection support-any pre-soldered XIAO board connects instantly without tedious wiring. The designed pin headers and sockets transform the device into a expansion breadboard for XIAO development XIAO Debug Mate is an open-source ESP32-S3 multi-tool that simplifies embedded system debugging with visual feedback. This device features a standalone 2.01 inch TFT LCD display, LED status matrix, and native XIAO support, delivering essential debugging functions: DAPLink chip-level debugging, built-in serial monitoring with UART passthrough, and accurate power consumption measurement. Plug-and-play design eliminates complex wiring for streamlined development. Specification Processor: ESP32-S3 Power Input:USB-C 5V/1A Display:2.01 inch TFT LCD with 240 x 296 resolution LED:36-LED Matrix for Status Indication (Default: Serial Baud Rate) User Input:1 x User Button/Boot Button,1 x Scroll Wheel,1 x Recessed Reset Button,I/O Interface ,14 x XIAO Standard Pins,8 x Expansion Pins,4 x SWD Debugging Pins,1 x UART Grove Connector Software:Supports DAPLink for debugging Supported OpenOCD Target Chipset:SAMD21, nRF52840 (Sense), RP2040, RP2350, RA4M1, MG24 (Sense) Enclosure:3D-Printed in Black PLA Color: As Shown Material: ABS Package Contents: 1*Debugger Tool Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.