Electronic design
- Requirements and system architecture
- Power supply and power management
- Microcontroller and processor platforms
- Sensor, I/O and motor control interfaces
- Wired and wireless communications
- Component selection with sourcing in mind
About GSDEV
The engineering division of GS Group
GSDEV designs electronics, firmware and software. GSMAN, our sister division, assembles, programs, tests and repairs what we design.
Engineered for production
We design with manufacture, test and service in mind from the first schematic, so products move into production without surprises.
Because design and manufacturing sit in the same group, every product keeps one history, from engineering release through production and delivery to later repair.
Who does what
GSDEV: electronic design, PCB design, embedded firmware, software and product engineering.
GSMAN: PCB assembly, box build, production, programming, testing, repair and logistics documentation.
Visit GSMANWhat we design
Hardware, firmware and software designed together, documented properly and released ready for production.
PCB design & layout
- Schematic capture and design reviews
- Single to multilayer PCB layout
- Design for manufacture and assembly
- Test points and programming access
- Gerbers, drill files and pick-and-place data
- Controlled BOMs and revision history
Embedded firmware
- Bare-metal and RTOS firmware
- ESP32, PIC, ARM and other MCU families
- Drivers, bootloaders and field updates
- Wi-Fi, Bluetooth, Modbus and serial protocols
- IoT connectivity and remote monitoring
- Production test and calibration modes
Software & applications
- Web dashboards and portals
- Desktop and cross-platform mobile apps
- Device configuration and service tools
- APIs, databases and system integration
- Alerts, scheduled reports and data export
- Plugins for existing platforms
Product engineering
- Concept to production-ready design
- Enclosure and mechanical coordination
- Prototype builds through GSMAN
- Validation and functional test procedures
- Compliance preparation support
- Controlled design release to production
Redesign & legacy support
- Analysis of existing and legacy hardware
- Firmware recovery and upgrades
- Obsolete component replacement
- Cost-down and reliability redesigns
- Documentation of undocumented products
- Long-term product support
From requirements to a released design
Each project follows a controlled path with a review at every stage.
- 1Requirements
- 2Concept & architecture
- 3Schematic design
- 4PCB layout
- 5Firmware & software
- 6Prototype build
- 7Validation & test
- 8Design release
The release package
Every released revision includes everything needed to build, program and test the product, and to repair it later.
- Schematics and PCB manufacturing files
- Controlled BOM with approved alternates
- Firmware images and programming procedure
- Functional test procedure
- Assembly notes and revision history