Georgy's profile on Product Hunt

About

Hi everyone! 👋 I'm Georgy. I'm a hardware and software engineer working with embedded systems, particularly ESP32 microcontrollers. I also have experience with Linux (Arch user here 🐧), DevOps, and security-focused development. **What brought me here:** I just released my first open-source project - SecureGen, a hardware TOTP authenticator and password manager built on ESP32 T-Display. It's been quite a journey dealing with BLE security, memory constraints, and encryption on embedded hardware. **What I'm learning:** - Low-level BLE HID implementation and LE Secure Connections - Cryptographic best practices for embedded devices (AES-256, ECDH, PBKDF2) - Power optimization for battery-powered IoT devices

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Maker History

ESP32-C3 Internet Radio v4.6Open-source 320kbps audio streamer with 9 OLED visualizers
Jun 2026
Pico Commander$15 open-source macropad with offline HTML config
Jun 2026
SecureGenesp32, security, password, 2fa, microcontrollers
Feb 2026

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Joined Product HuntFebruary 11th, 2026

Forums

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23d ago

ESP32-C3 Internet Radio v4.6 - Open-source 320kbps audio streamer with 9 OLED visualizers

Advanced ESP32-C3 Internet Radio with OLED display, 9 audio visualizers, and web interface. HTTP method - GitHub - makepkg/ESP32-C3-Internet-Radio: Advanced ESP32-C3 Internet Radio with OLED display, 9 audio visualizers, and web interface. HTTP method

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30d ago

Pico Commander - $15 open-source macropad with offline HTML config

Hardware automation controller for Raspberry Pi Pico - OLED display, rotary encoder, HID keyboard, emergency triggers - makepkg/pico-admin-hid Build complex automation pipelines visually via an offline web UI, trigger scripts instantly, and use magnetic Hall sensors as hardware panic buttons.

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5mo ago

SecureGen - esp32, security, password, 2fa, microcontrollers