TechDesign Electronics – the circuits we build for you

TechDesign Electronics

the circuits we build for you

Company Highlights:

Schematics and PCB design services.
3D-files generation with custom enclosures.
Prototyping from 1-10 pcs.
Microcontroller coding and firmware development.
Legacy tech maintenance and support.

TEF SDR FM/AM tuner board, KiCad 3D view

STM32 board with MIPI display connection, KiCad 3D

DAC basic in enclosure

IoT Cat M1 basic board, KiCad 3D view

prototype 3D enclosure printing

IoT Cat M1 GNSS
Tracker, KiCad 3D view

High Quality DAC basic version

MPLABX Compilling, NTP project

Special Tech support and solutions for:

ModBus TCP
NTP client
Encryption for local https:// server with SSL certificates
Legacy IR remote control protocols: RC5, SIRCS, JAPAN, etc.
Full reliable RS-485 comms.
Sensor solutions for low power PM, CO2 measuring.

May 20, 2026