OptoOut8-I2C Wiki Page

See our other Optocoupler cards

• OPTOFAST-2 - Speed improved 4 channel optocoupler card
• OPTOSMALL - Four channel optocoupler card
• OPTOUSB - Optically coupled USB to FTDI interface
• OPTOFASTBI - Two Optos in Two Directions

Features

• Industrial Design quality
• Eight optically-isolated output channels on card
• (8) 4N2x optoisolators
• I2C host interface
• MCP23008 I2C Parallel I/O
• Two Wire interface
• 100/400 KHZ operation
• 25mA sink/source capability per I/O
• Jumper selectable terminators
• 3-bit address (Jumper selectable) - Up to 8 boards
• Single 4-pin host interface connector (Ground, Power, Clock, Data)
• 24LC024 Personality EEPROM
• 5V operation
• Compatible with Arduino, Raspberry Pi, BeagleBone Black
• DB-25 connector for rugged uses
• 95x95mm form factor
• (4) 6-32 mounting holes - one on each corner

Why did you make it?

I needed to add opto isolated outputs to my project.