The WIN-PIHAT-16DI by Augmatic Technologies is a professional-grade, 16-channel expansion board designed for the Raspberry Pi 4 and CM4. It provides robust, opto-isolated signal acquisition, making it an ideal bridge between sensitive microcomputing and harsh industrial environments.
High Protection: Optically isolated inputs protect the Raspberry Pi from external electrical surges and noise.
Scalable Architecture: Flexible design supports 4, 8, or 16-channel configurations.
Industrial Readiness: Features ESD safety ($\pm 30$KV) and reverse polarity protection for the power input.
Versatile Wiring: Supports multiple reference modes, including 5V/12V reference, Ground reference, and External supply reference.
| Category | Specification |
| Channel Count | 16 Opto-isolated Channels |
| Power Input | 12V / 24V DC |
| Logic Levels | Logic ‘0’ < 1VDC; Logic ‘1’ > 3.3VDC |
| Response Time | 2ms (Typical) to 6ms (Max) |
| Operating Temp | -30°C to 80°C |
| Dimensions | 56 mm x 85 mm (Standard HAT Form Factor) |
