A Hobby Lab for IoT and Embedded Systems

Exploring firmware, hardware builds, and experimental tools through hands-on development.

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Featured Projects

BW16 1.8 TFT

R4TKN BW16

A firmware implementation for the R4TKN BW16 module featuring RTL8720DN Wi-Fi chip, ST7735 1.8" TFT display, and 3-button interface for Wi-Fi deauthentication functionality.

Flipper Zero BW16 Normal

🛠️ R4TKN 🔥 Wi-Fi Warfare Toolkit for Flipper Zero + BW16

This firmware turns your Flipper Zero (paired with BW16) into a powerful Wi-Fi testing device.

Spectra Mini - BW16

Spectra Mini BW16

Another Firmware for BW16 — a custom implementation for the R4TKN BW16 module featuring the RTL8720DN Wi-Fi chipset, a 0.96″ 128×64 OLED display, and a 3-button interface, focused on controlled Wi-Fi

IoT Tools & Hardware

Modules and development boards including ESP32, BW16 RTL8720DN, Flipper Zero accessories, and Raspberry Pi gear.

Products