Sense and Switch Industrial-Level Loads with your Raspberry Pi®
With Opto 22's Digital I/O System for Raspberry Pi, you can switch real-world electrical loads like industrial motors and pumps, and sense circuits and status through industrial-grade sensors, with your Raspberry Pi's GPIO. The system uses the same field-tested, reliable Opto 22 G4 input/output (I/O) modules that have served automation applications worldwide for nearly 40 years. Just bring your Pi and its power supply, and you’re ready to begin.
Get Your Easy-to-Use Starter Kit
Get a complete starter kit with everything you need to get started with digital I/O for your Raspberry Pi. All you need is your Raspberry Pi (Pi 1 Models A+ or B+, Pi 2 Model B, Pi 3 Model B, or Pi Zero) and a 5V 2A power supply.
What is Included in the Kit?
- Digital I/O Carrier Board, including interface cable, Pi board mounting standoffs, and spare fuse for mounting rack (OPTO-P1-40P)
- G4 8-channel Mounting Rack with Header Connector (G4PB8H)
- G4 DC Input 10-32 VDC, 5 VDC Logic with Manual/Auto Switch (G4IDC5MA)
- G4 AC Output 12-140 VAC, 5 VDC Logic (G4OAC5)
- 90-140 VAC/VDC input module (G4IAC5)
See Your Essential Products
Raspberry Pi 3 Model B
Built on the latest Broadcom 2837 ARMv8 64bit processor, the new generation Raspberry Pi 3 Model B is faster and more powerful than its predecessors. With built-in wireless and Bluetooth connectivity, it becomes the ideal IoT ready solution.
Raspberry Pi 2 Model B v1.2
The Raspberry Pi 2 has enhanced features that render it capable of running a full range of ARM GNU/Linux distributions in addition to Microsoft Windows 10 IoT Core. Offering excellent flexibility for learners, it is ideal for school projects and is fully compatible with Raspberry Pi 1 devices.
Digital I/O Carrier Board
The OPTO-P1-4OP is a Digital I/O carrier board for Raspberry Pi that lets users switch industrial-level electrical loads, far beyond the Pi's built-in 3.3VDC GPIO pins, and monitor and control electrical loads required for real-world devices like industrial motors, pumps and sensors.
Check Out Your Resources to Get Started
Opto22 Starter Kit Datasheet
The Digital I/O for Raspberry Pi Starter Kit gets you started sensing and switching industrial loads with your own Raspberry Pi. This data sheet describes the kit and includes step-by-step instructions for using it.
Digital I/O for Raspberry Pi Selection Guide
Along with your Raspberry Pi and and the digital I/O Carrier Board, you'll need to select the input and output modules specific to your application. This guide will help you select the ideal rack system (G4 or SNAP), rack size, and I/O modules.