Status: In Development
Version: revA (prototype phase)
Runs on: Raspberry Pi OS (64-bit) with a .NET 8-based server and a C#/WPF Control Panel for Windows.
SigCore UC is a modular, high-precision universal I/O controller designed for engineers, developers, and integrators working in automation, control systems, and experimentation.
It supports a broad range of analog, digital, and current-loop signals, and is built to be both powerful and transparent—from PCB to Python.
- Analog Inputs
- Millivolt to 10V input range
- 4–20 mA loop support
- Configurable filtering and calibration
- Digital Inputs
- Logic level support from 3V to 30V
- Built-in protection and detection
- Relay Outputs
- High-current mechanical and solid-state options
- Default-state configuration and software override
- Analog Outputs
- Voltage and PWM output modes
- Communication
- Ethernet
- Modbus and Web API integration
- Extensibility
- Python and C# libraries
- Firmware auto-update
MIT License — open for inspection, modification, and contribution.
SigCore UC is the successor to the D88A42 Prototype.
It brings forward lessons learned and raises the ceiling for custom I/O control systems.