AntiHunter DIGI Node — Bare PCB

Drop-in and solder. Easy to find parts. Open source.

AntiHunter is distributed WiFi and BLE intelligence & attack detection. Controlled from its own WiFi, or using Meshtastic radio commands.

Vibration based scans and self-destruct option. Defensive by design. Knows the devices and networks around you, alerts when it matters. Integrates as far or close as you choose.

Website · Discord · GitHub

Description

The bare PCB for the AntiHunter DIGI Node. Unpopulated — you supply the parts and solder it. Simple through-hole assembly, covered step by step in the assembly manual.

Once built, it does everything the assembled node does: WiFi and BLE device scanning, attack detection with tool identification, drone Remote ID, baseline anomaly alerts, LoRa mesh, and triangulation.

Beta support for the dual-band ESP32C5 and active radar detection

Update and configure the unit from your browser.

Want it pre-built? Soldered Core ($180), Parts Kit ($250), or Assembled ($330).

You supply

Modules: XIAO ESP32-S3 · Heltec WiFi LoRa V3.2 · ATGM336H GPS · micro-SD adapter + card · SW-420 vibration sensor · DS3231 RTC

Optional: full-node build

Antennas: 3x U.FL-to-SMA pigtails · 2.4 GHz antenna · LoRa antenna (868/915/923) · GNSS helix

Power: 18650 UPS board · 30 mm fan · toggle switch · KSD9700 thermal switch

Hardware: 6x JST terminals · M3 inserts, 2x standoffs, screws

Enclosure: 3D-printable. STLs in the repo.

Every part with links and photos: BOM

Board specs

Notes

• PCB only. No modules included.
• Regulated 5 V. USB or the BOM's UPS module. No raw battery voltage.
• Antennas before power. LoRa without antenna = damage..
• Sentinel is beta. MAC correlation and triangulation are experimental.
• Lawful use only. Disclaimer.

Links

• Web flasher/config tool (Chrome/Edge)
• Firmware
• Assembly manual
• Command Center

• Dispatch is typically 1–3 business days when in stock.

• Ships within the contiguous 48 US states via USPS Ground Advantage or Priority Mail

• Every shipment includes a tracking number and $100 insurance via USPS

• PCBs are bagged, sealed, and shipped in a bubble mailer. Orders of 6 or more ship boxed via USPS Priority Mail.

• Parts kits/assembled units are bagged, hex-paper padded and ship boxed. Assembled units ship in ESD bags.

Note: Be sure to include your unit/apartment number if applicable. USPS returns packages if the address or name are not in their system.