
Development and production of embedded systems, carrier boards and industrial PCs from Germany

carriertronic GmbH
Weikersheim · Weil der StadtNew on Amplifa
About carriertronic GmbH
carriertronic GmbH develops and produces embedded systems, custom touch panel PCs, carrier boards, gateways and measurement and monitoring systems – from prototyping to series production. The service portfolio includes hardware and software development, microcontroller development based on ESP32 and RP2040, enclosure design, integration of displays into glass front panels, and control cabinet assembly. Electronics production takes place in the company's own facility in Weil der Stadt with pick-and-place machines, stencil printers, selective and vapor phase soldering systems, and optical inspection (2D AOI, 2D SPI). Customers come from industrial automation, IoT, Industry 4.0, smart home, medical technology and environmental monitoring. Since 2022, carriertronic has been an official design partner of Toradex AG. The company was founded in 2019 by Kevin Spannaus; its administrative headquarters is in Weikersheim.
- Site
- Weikersheim
- Processes
- Embedded development (hardware and software), Electronics production / component placement, Stencil printers (manual and automatic), Selective soldering, Vapor phase soldering, 2D AOI (Automated Optical Inspection), 2D SPI (Solder Paste Inspection), Enclosure design
- Materials
- ESP32, RP2040, Toradex SoM, Electronics production / component placement, Vapor phase soldering, Selective soldering
- Certificates
- 2D AOI (Automated Optical Inspection), 2D SPI (Solder Paste Inspection)
- Founded
- 2019
- Industries
- Industrial automation, IoT, Industry 4.0, Smart home, Medical technology, Environmental monitoring
- 01
Embedded development (hardware and software)
- 02
Layout/carrier board development
- 03
Stencil printing
- 04
Component placement (SMT)
- 05
Selective soldering / vapor phase soldering
- 06
Optical inspection (2D SPI, 2D AOI)
- 07
Enclosure design & display integration
- 08
Assembly (including control cabinets)
Processes & Platforms
Electronics production / component placement
Placement of electronic components on printed circuit boards for prototypes and series production.
ESP32
Microcontroller platform for hardware development and software programming of custom systems.
RP2040
Microcontroller platform for efficient implementation of embedded projects.
Toradex SoM
System-on-Module as the basis for custom carrier boards and industrial PCs.
Vapor phase soldering
Soldering process for reliable assembly manufacturing in the company's own production.
Selective soldering
Soldering process for demand-driven production of printed circuit boards.
Sites

Weil der Stadt
DEProduction hall (since November 2021)
- Lot size
- Prototyping to series production
- Materials
- Printed circuit boards, electronic components, solder paste
- Pick-and-place machine
- Manual stencil printer
- Automatic stencil printer
- 2D AOI
- Selective soldering system
- Vapor phase soldering system
- 2D SPI
Weikersheim
DESite (address per website)
Products & Components





Inside the production







Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Embedded development (hardware and software)Engineering | – | – | – | Prototyping – Series production | Printed circuit boards, Electronic components |
| Electronics production / component placementJoining | – | – | – | – | Printed circuit boards, Electronic components |
| Stencil printers (manual and automatic)Joining | – | – | – | – | Printed circuit boards, Solder paste |
| Selective solderingJoining | – | – | – | – | Printed circuit boards |
| Vapor phase solderingJoining | – | – | – | – | Printed circuit boards |
| 2D AOI (Automated Optical Inspection)Testing | – | – | – | – | Printed circuit boards |
| 2D SPI (Solder Paste Inspection)Testing | – | – | – | – | Solder paste |
| Enclosure designEngineering | – | – | – | – | – |
| Integration of displays into glass front panelsAssembly | – | – | – | – | Glass, Displays |
| Control cabinet assemblyAssembly | – | – | – | – | – |
7 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Pick-and-place machine | – | – | – | – | Weil der Stadt |
| Manual stencil printer | – | 1 | – | – | Weil der Stadt |
| Automatic stencil printer | – | 1 | – | – | Weil der Stadt |
| 2D AOI (Automated Optical Inspection) | – | – | – | – | Weil der Stadt |
| Selective soldering system | – | – | – | – | Weil der Stadt |
| Vapor phase soldering system | – | – | – | – | Weil der Stadt |
| 2D SPI (Solder Paste Inspection) | – | – | – | – | Weil der Stadt |
Additional services
Quality
Production is verified by automatic optical inspection (2D AOI) and solder paste inspection (2D SPI).
| Evidence | Weil der Stadt |
|---|---|
| 2D AOI (Automated Optical Inspection) | |
| 2D SPI (Solder Paste Inspection) |
History
- 2019
Founded by Kevin Spannaus; started in the living room with control cabinet assembly.
- 2021
Move in November to a modern production hall in Weil der Stadt; expansion of production capacity (pick-and-place machine, stencil printers, 2D AOI, selective and vapor phase soldering systems, 2D SPI).
- 2022
Official design partnership with Toradex AG.