CPI-DIO-0808RL Digital I/O Raspberry Pi Expansion Card / 8ch Opto-coupler Isolated Inputs and Current Sink Outputs / 200us Response Time / -20-60C Operation

The CPI-DIO-0808RL is a 16-channel digital I/O expansion card, designed to enhance the functionality of the Raspberry Pi. This product provides eight opto-coupler isolated inputs and eight opto-coupler isolated open collector outputs.  Contec's CPI series allows you to easily stack up to eight HAT (Hardware Attached on Top) size expansion cards, bringing industrial-grade availability and maintainability to your Raspberry Pi devices. Push-type terminal block for easy wiring The CPI Series includes a push-type terminal block for convenient, simple connection and disconnection of wired HATs without the need for tools or crimping terminals. Stacked connection of up to eight cards Contec has expanded HAT specifications to include address ID reconfigurability, making it possible to connect up to eight stacked cards.  Connection to HATs from other manufacturers is also possible. API compatible with PC expansion cards and Python-compatible API Take advantage of API compatibility