hardware-prototyping

Hand Dryer Otomatis — prototipe pengering tangan otomatis yang disimulasikan di Proteus menggunakan firmware 8051 (assembly .a51); cocok untuk demonstrasi embedded systems dan simulasi.

ATTiny85 HID automation keyboard both firmware and hardware design in baremetal C and KICAD 10 respectively.

Sistem Parkir Otomatis (Automatic Parking System) — Proteus simulation of an embedded parking controller using 8051 assembly (.a51) for vehicle detection, gate control, occupancy counting, and status display.

Privacy-first WeChat BLE controller with hardware-free simulation — plus a field guide to product-minded Vibe Coding.

Intelligent crane safety-assist system integrating distance sensing, real-time camera monitoring, and scalable hardware architecture.

Arduino control programs for a single-cell refreshable Braille prototype developed during the Smart India Hackathon 2022 finals.

A desk monitor that detects whether someone is sitting at the desk and changes status automatically

ESP32-S3 based AI voice assistant robot with custom hardware integration, embedded firmware customization, and MCP-based device control.