we have 15 GrovePI units in the post, and I think we may want to add support for some extra sensors. Do they have the ISP header, and can we just use an ISP programmer and the arduino IDE (and ‘upload using programmer’)? It’ll be a lot quicker than soldering on 15 boards.
The GrovePi does come with the 6 pin ISP programmer port so if you are more comfortable with the ISP programmer you can use that to update the firmware.
We just added support for a lot of new sensors. We’ll update the page on the GrovePi supported sensors shortly. It would be great if you could add the support to new sensors that you’ll be adding to our library too .