Biscuit DIY XIAO ESP32-C5 | Unsoldered Headers | Firmware Preinstalled

Before You Order

• Included: One XIAO ESP32-C5 with Biscuit DIY firmware installed and external antenna.
• Required: A compatible phone with the Biscuit Manager app, USB-C cable and USB power source.
• Setup: Supply power and connect through the companion app. Phone permissions and pairing are required.

Compact App-Controlled Wireless Research

Use supported Wi-Fi and Bluetooth scanning tools from your phone. The XIAO is a supported Biscuit DIY board. Wardriving location uses the phone; this board has no GPS receiver.

Hardware and Package

One Seeed Studio XIAO ESP32-C5 board with unsoldered pin headers and its external antenna. USB-C powered. No soldering is required for USB-powered operation; using GPIO accessories or a wired battery may require soldering.

• 2.4 GHz and 5 GHz Wi-Fi 6; Bluetooth LE
• 8 MB flash and 8 MB PSRAM
• Compact exposed development board; no enclosure, display or built-in microSD slot
• Battery, USB-C cable and USB power supply are not included

Compatibility and Limits

The single-chip platform shares radio resources. It cannot manage Biscuit expansion nodes. This package has no SD storage: features requiring an SD card or local capture storage are not included. Available functions depend on firmware and app versions.

Support

Compatibility questions: sales@stscollective.com. Setup support: support@stscollective.com.

STS Collective is an independent reseller and is not affiliated with or endorsed by Biscuit Shop. For authorized wireless research and education.

Biscuit DIY documentation