Projects and case formats

PCS12-400 power switching controller

Task

Build a 12-channel power switching unit for PC-controlled electrical loads with isolated serial control and low switching noise.

Solution

Developed a multi-channel controller with RS-232 control, galvanic isolation, and zero-cross switching logic for cleaner operation.

Result

A production-ready industrial controller for stable multi-load power management.

MS3 interface module for sorting and marking equipment

MS3 interface module for sorting and marking equipment

Task

Integrate a sorting machine with a marking printer and synchronize print actions with a real production line.

Solution

Designed a dedicated interface module that buffers machine data, handles synchronization sensors, and drives the printer in process timing.

Result

A practical OEM integration module for industrial equipment retrofit and line automation.

PWM controller for printing machinery

Task

Replace a mechanical moisture control regulator in offset printing equipment with a precise digital controller.

Solution

Created a PWM-based electronic controller with fine adjustment steps, keyboard control, and solid-state drive logic.

Result

A more precise and serviceable control unit for print process stabilization.

RRC 1.3A radio control system

Task

Provide secure remote control for gates, roller shutters, locks, lighting, and other electrical loads.

Solution

Implemented a radio control platform with dynamic code protection, programmable remotes, and load switching outputs.

Result

A field-ready remote automation product for access and load control.

REX SD-900 GSM security unit

Task

Create a vehicle security device with remote control, alarm reporting, and location-related functionality over GSM.

Solution

Engineered a GSM-based alarm platform with mobile communication, remote blocking capability, and backup-power behavior.

Result

A complete embedded security product with telecom integration and real deployment value.