Custom electronics for OEM and industrial teams

From technical specification to production-ready device

We take electronics from requirements and R&D to circuitry, PCB, embedded firmware, testing, and small or large production runs.

  • Full-cycle execution in one team
  • Real boards, instruments, controllers, and HMI products
  • Prototype, pilot batch, and serial manufacturing support
GenTech engineering project
What makes GenTech practical Engineering, firmware, testing, and production are connected into one chain without handoff gaps.

Lead form

Discuss your project

Send the task, current status, and contact details. We will return with a technical discussion format.

Core directions

Main engineering directions

GenTech is focused on applied control electronics: industrial controllers, modernization of production lines, distributed monitoring, smart infrastructure, and custom embedded devices.

Process control controllers
Industrial control

Process control controllers

Controllers for technological process control, equipment logic, operator interfaces, sensors, actuators, and industrial communication.

Automation and modernization of production lines
Retrofit

Automation and modernization of production lines

Retrofit of existing technological lines, replacement of obsolete control units, integration of sensors, drives, and external equipment.

Smart home and access automation
RRC 1.3A

Smart home and access automation

Control devices for gates, roller shutters, locks, lighting, and distributed automation tasks, including RRC 1.3A class solutions.

Automotive electronics
Auto electronics

Automotive electronics

Vehicle electronics, GSM security, remote control, telemetry, backup power logic, and embedded automotive modules.

Distributed retail data collection
Data collection

Distributed retail data collection

Systems for collecting data from distributed trading points, vending locations, remote terminals, and field equipment.

High-frequency equipment control
HF control

High-frequency equipment control

Control electronics for high-frequency equipment, timing logic, safety interlocks, power stages, and process regulation.

Vending equipment controllers
SPLC 80

Vending equipment controllers

Control boards for vending equipment, payment/device interfaces, I/O modules, and SPLC 80 class controller architecture.

Swimming pool infrastructure automation
Aquatron

Swimming pool infrastructure automation

Integrated automation for pool infrastructure: dosing, filtration, pumps, sensors, lighting, and Aquatron class control systems.

Ground test and measurement equipment for aviation
Aviation GSE

Ground test and measurement equipment for aviation

Control, measurement, and test equipment for aviation systems, maintenance benches, diagnostics, and ground support tasks.

Services

Services

Clear service lines instead of generic promises. We take responsibility for the engineering work that moves a device toward production.

Electronics development from scratch

Architecture, component selection, power, interfaces, sensing, and application-specific circuitry.

PCB design and board revisions

Layout, manufacturability, signal routing, panel constraints, redesign, and cost-oriented board updates.

Embedded firmware

MCU firmware, interfaces, service modes, logic implementation, and firmware bring-up on real hardware.

R&D and prototyping

Validation of technical assumptions, proof-of-concept work, and fast engineering iterations.

Testing and verification

Bench validation, functional checks, debugging, and preparation for pilot units and repeatable builds.

Serial manufacturing support

Transition from prototype to pilot batch and larger runs with revision control and production readiness.

Repair and modernization

Redesign of existing electronics, replacement of obsolete components, and extension of product lifecycle.

Cases

Projects and case formats

The most important B2B proof is concrete engineering work. These examples show the product formats and tasks GenTech already handles.

PCS12-400 power switching controller

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

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

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

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.

Pricing

Indicative budgets

Early numbers help qualify the project faster. Exact pricing depends on interfaces, complexity, certification constraints, and production volume.

Simple controller development

from 2,999 EUR

Typical entry point for a focused embedded board with defined interfaces and a limited functional scope.

Medium-complexity full-cycle device

quoted after scope review

Used when the project includes hardware, firmware, mechanics, testing, and preparation for production.

Board redesign or lifecycle update

quoted after hardware review

Suitable for obsolete components, cost-down tasks, or modernization of existing electronics.

Trust

Where this work is used

Without disclosing sensitive client names, these are the types of teams and sectors the work already supports.

Industrial equipment manufacturers Measurement and test systems Water treatment and process control Special-purpose controllers and interface modules Operator panels and HMI products Embedded retrofit and modernization projects

About

About GenTech

GenTech develops technical specifications, circuitry, PCB and mechanical design, embedded firmware, testing, and production support for custom electronic products.

  • Full-cycle engineering from task definition to serial build
  • Real project background in boards, controllers, instruments, and embedded assemblies
  • Focused on equipment that must work in the field, not only in a lab demo
About