E

embedded-systems

Full stack IoT predictive maintenance platform with embedded firmware, sensor telemetry, FastAPI services, PostgreSQL storage, dashboards and anomaly detection.

A minimalist Internet better than gemini: program your own web browser, parser and interpreter! Subset of HTML, HTTP, CSS and JavaScript. Work in progress: https://bkil.gitlab.io/gemiweb0/ https://github.com/bkil/gemiweb0

Adaptive 4x4x4 NeoPixel LED cube project with Arduino firmware, sensor driven brightness, button controls, animation modes, build docs and media.

ESP32-S3 firmware platform: FreeRTOS multi-task architecture, BLE protocol, OTA recovery, tiered persistence, and on-device ML inference

[2016-2019] ESP8266 WiFi-to-IR bridge for universal air conditioner control. Supports 60+ IR protocols, temperature monitoring, and web configuration. Open-source version of NextAir smart AC technology.