i2c-modules-3.16.0-4-686-pae-d software package provides i2c support modules, you can install in your Debian 8 (Jessie) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install i2c-modules-3.16.0-4-686-pae-d
i2c-modules-3.16.0-4-686-pae-d is installed in your system.
Make ensure the i2c-modules-3.16.0-4-686-pae-d package were installed using the commands given below,
$ sudo dpkg-query -l | grep i2c-modules-3.16.0-4-686-pae-d*
You will get with i2c-modules-3.16.0-4-686-pae-d package name, version, architecture and description in a table
| Distro | Debian 8 jessie |
| Section | debian-installer udeb packages |
| Package | i2c-modules-3.16.0-4-686-pae-d |
| Version | 3.16.36-1+deb8u1 |
| Description | i2c support modules |
| Sub Section | Debian-installer |