Sample design projects
Measurement system with GSM and GPRS communication
Measurement system with GSM and GPRS communication. Specification: Processor ARM 32 bits, Communication GPRS, GSM, Analog data reading 24 bits, Digital data reading 1Wire, I2C, Power supply gel battery

Technical parameters
| Processor | ARM 32 bits |
| Communication | GPRS, GSM |
| Analog data reading | 24 bits |
| Digital data reading | 1Wire, I2C |
| Power supply | gel battery |
- Functionality
- An advanced remote measurement system for mass, humidity and temperature — designed for professional beekeepers running apiaries. 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, preparation of a www service supporting the system, 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 GPRS, GSM, Analog data reading 24 bits, Digital data reading 1Wire, I2C, Power supply gel battery


