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A public website hosted on an ESP32.

Write text with big 16x16 font on the OLED expansion of the Onion Omega / Omega2

Playground for TTGO ESP32 and Nextion Display

A USBMeter powered by CH32V003 and INA219.

The Beacon Spammer is a tool that sends fake Wi-Fi beacon frames, making it look like multiple wireless networks are available. It works by broadcasting SSIDs without actually creating real networks, often used for testing, pranks, or demonstrating Wi-Fi vulnerabilities.

Text only Arduino Library for SSD1306 OLED displays

A 3D printable ergonomic wireless Artsey-based keyboard running ZMK.

Quick demo for Lattice FPGA with RiscV

🖤 Download free black background image or try the "I'm Feelin Lucky" background 🌈

Comprehensive engineering guides on IPS display technology—covering interface selection, outdoor readability, durability, and reliable long-term performance for critical embedded applications.

ESP32-powered Telegram chat device with OLED + rotary encoder. Send & receive messages without a smartphone. Per-contact history, WiFi memory, buzzer alerts, and family group support. Just a knob and two buttons.

Keep OLED Screen On - Black Screen No Sleep Tool

Utilities and experiments for OLED displays.

lightweight esp32-based desktop clock with real-time ntp synchronization and optimized memory layout.

This repository is created for the final project of this propeadeutic year. The project is called IPASS.

AETHER — Audio Engine for Total Harmonic Experience & Rendering. OLED-black Tron-purple desktop music player with 13 real-time generative visualizers.