This shared project replicates WULPUS PRO WiFi Host PCB v1.0.0.

It works together with the WULPUS PRO Acquisition PCB v1.0.0 which can be ordered here.

Important: Once you place an order, PCBWay will deliver the PCB fully assembled but not flashed. After receiving the PCB, please follow Steps 2–4 of the Build Instructions to complete the device bring-up.

The WULPUS PRO Wi-Fi host PCB is an open-source companion board that integrates wireless communication, power delivery, and firmware programming for the WULPUS PRO Acquisition PCB. Based on the Seeed Studio XIAO ESP32-C6, it supports runtime acquisition configuration and real-time ultrasound data streaming over Wi-Fi/TCP or native USB CDC, reaching pulse repetition frequencies (PRFs) of up to 500 Hz.

A single USB-C connection powers the complete system and enables wired communication and firmware updates, including programming the acquisition board’s MSP430 through software JTAG. The host supports Wi-Fi provisioning, automatic reconnection, and device discovery. The platform can also be powered by an external Adafruit battery with a standard JST connector, with USB battery charging and integrated battery protection.

Full design files and documentation are available on GitHub under permissive licenses:

https://github.com/Sergio5714/wulpus-pro

Photos of the device shared from this PCBWay project are licensed under the Creative Commons Attribution-NoDerivatives 4.0 International License (CC BY-ND 4.0). If you reuse or share these photos, please provide appropriate attribution and do not distribute modified versions.