Sample design projects
Measurement system with GSM communication
Measurement system with GSM communication. Specification: Processor ARM 32 bits, Communication GSM, Analog data reading 24 bits, Power supply Alkaline battery set

Technical parameters
| Processor | ARM 32 bits |
| Communication | GSM |
| Analog data reading | 24 bits |
| Power supply | Alkaline battery set |
- Functionality
- The designed device serves as a remote mass measurement and reporting system. During design, besides the requirements related to high measurement accuracy and repeatability, much emphasis was placed on reducing energy consumption. A set of six AA alkaline batteries provides 6 months of uninterrupted system operation. Design and implementation work performed by Siltegro: Preparation of a detailed system operating concept, feasibility study, schematic design, PCB design and construction drawings for the finished device, firmware development, prototype series production, 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, mechanical parts), package assembly (SMT and THT), programming, testing, CNC machining of the enclosure, final assembly of the entire device, tests, packaging of the finished product, warranty and post-warranty service.
- Scope of work
- Processor ARM 32 bits, Communication GSM, Analog data reading 24 bits, Power supply Alkaline battery set


