Sample design projects
Low-power DC motor speed controller
Low-power DC motor speed controller. Specification: Setting range 0 - 100%, Power supply 12VDC, Max load capacity 5.5A, Protections polarity, overload, overvoltage

Technical parameters
| Setting range | 0 - 100% |
| Power supply | 12VDC |
| Max load capacity | 5.5A |
| Protections | polarity, overload, <br> overvoltage |
- Functionality
- From the very beginning the controller was designed as a mass-produced device. The implementation process included several iterations to optimize the price of both the controller design and the components used in its production. Design and implementation work performed by Siltegro: Controller operating concept preparation, feasibility study, schematic design and PCB design, several iterations of prototype series, pre-compliance tests, research for CE certification, preparation of a complete production documentation package, preparation of the technical description and user manual. Production work performed by Siltegro: Supply of the complete component set (PCB, electronic components, enclosure), package assembly (SMT and THT), testing, final assembly consisting of installing the controller in the finished product, tests, packaging of the finished product.
- Scope of work
- Setting range 0 - 100%, Power supply 12VDC, Max load capacity 5.5A, Protections polarity, overload, overvoltage


