by Excamera Labs

An easy-to-use tool for controlling I²C devices

Dec 03, 2019

Announcing the I²CMini Campaign

Introducing the latest project from Excamera Labs: I²CMini - a tiny USB to I²C bridge that is compatible with I²CDriver. Just like its bigger version I²CDriver, I²CMini is a tool for controlling I²C devices over USB. Together they make an ideal workflow: you can debug and develop with I²CDriver, and deploy with I²CMini. Read the full update.

Mar 26, 2019

I²CDriver is now in stock!

I²CDriver items are now stocked and available to ship immediately. Read the full update.

Feb 06, 2019

Shipping Soon

We're working hard here assembling and testing everything for the backer rewards. If all goes according to plan, the rewards will be shipping in a few days. Now would be a great time to check that your shipping information is current and correct. Read the full update.

Jan 08, 2019

Manufacturing Update

If you haven't backed the I²CDriver campaign yet, it's ending quite soon. So you have about 48 hours to back it, and be the first to get the I²CDriver and - if you like - associated goodies. Read the full update.

Nov 28, 2018


I didn't expect to be posting this update so soon. I²CDriver has passed its funding goal, so it will certainly happen. Thanks very much if you're a backer. I really appreciate your support. Read the full update.

Nov 27, 2018

This Campaign is Now Live!

The campaign for I²CDriver is now live! I²CDriver is an easy-to-use tool for controlling I²C devices. If you've ever had issues driving, debugging, or capturing traffic with I²C hardware, you need I²CDriver. Read the full update.

$58,102 raised

of $3,600 goal

1,613% Funded! Order Below

Product Choices


I²CDriver Core

An I²CDriver with 3 sets of hookup jumpers.


I²CDriver Expert

An I²CDriver 3 sets of hookup jumpers, 16 I²C modules, and 3 module carrier boards.


I²CDriver Gold

An I²CDriver, 3 sets of hookup jumpers, 20 I²C modules, and 4 module carrier boards. Plus the I²CDriver's USB Serial ID custom programmed to an 8-character name of your choosing.


I²CDriver Duo

Two Gold packages, for intense I²C users.


Excamera Labs

I'm dedicated to building useful hardware and software, particularly where embedded systems meet graphics and imaging. Probably my best known public projects are the Gameduino series of game accessory boards, and the J1 CPU. I have benefited immensely from Open Source hardware and software, so I try to open source as much as I can.

James Bowman



PCBA Manufacturer

See Also

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