# Example Projects

Complete OpenPLC projects built against specific module combinations. Each page describes the hardware, the backplane configuration, and a Structured Text program that can be built and uploaded as-is.

| Example | Modules used |
|---|---|
| [Analog Threshold Control](analog-threshold-control.md) | SLM-AI-8-V, SLM-DCO-15P |
| [Broken Input Detection](broken-input-detection.md) | SLM-AI-8-mA, SLM-DCO-15P |
| [Engineering Units](engineering-units.md) | SLM-AI-8-V, SLM-DCO-15P |
| [Thermocouple Monitoring](thermocouple-monitoring.md) | SLM-THM-4 |
| [Multi-channel Thermocouple](multi-channel-thermocouple.md) | SLM-THM-4 |