Devices / Makers & open firmware / ESP32-DIV Wireless security toolkit firmware

ESP32-DIV Wireless security toolkit firmware

Name: ESP32-DIV Wireless security toolkit firmware
Author: ESP32-DIV

current

The ESP32-DIV Wireless security toolkit firmware is tracked under makers & open firmware. Its latest firmware, 1.7.2, shipped on Aug 6, 2026.

Latest firmware: 1.7.2
Released: Aug 6, 2026
Category: Makers & open firmware
Last checked: Nov 6, 2026

How to update the ESP32-DIV Wireless security toolkit firmware

Open update page ↗

Read the release notes first — firmware changes can require re-doing your config or calibration.
Use the project's own installer where it has one: a web flasher over USB, or an over-the-air update in its web UI.
Otherwise build or download the binary for your exact board from the releases page — the wrong board file will not boot.
Keep the previous firmware image and your config backed up so you can roll back.

Always download firmware from the manufacturer or project itself. Firmwarely links out; it never hosts firmware.

What changed

What's New in v1.7.2: This update brings 13 new features across WiFi, Bluetooth, Sub-GHz, and 2.4GHz, plus a wave of bug fixes and V1 hardware improvements. --- 📡 WiFi: Hidden SSID Revealer — forces hidden networks to expose their SSID WPS Scanner — detects access points with WPS enabled ARP Scanne…

Manufacturer release notes ↗

Version history

1.7.2

Aug 6, 2026

FAQ

What is the latest firmware for the ESP32-DIV Wireless security toolkit firmware?

Version 1.7.2, released Aug 6, 2026. This page is refreshed every hour from the manufacturer's release page.

How do I update the ESP32-DIV Wireless security toolkit firmware?

See the step-by-step above. Follow the project's release page for the flashing or OTA procedure. Many maker devices update from a web installer or the project's desktop app.

How does Firmwarely know when there's a new version?

Every hour we read the manufacturer's official release page for the ESP32-DIV Wireless security toolkit firmware and record the version, date and changelog. Subscribers watching this device get an email when it changes: the next morning on Pro, in the Monday roundup on the free plan.

Is this an official ESP32-DIV page?

No. Firmwarely is independent. Device and brand names belong to their manufacturers; always download firmware from the official source.