Category: Uncategorized

Headaches whilst upgrading to Raspberry Pi 2

So we’ve been having difficulty getting the underwater fish cam streaming reliably – and now that there is a higher-powered Pi around I thought that I’d try upgrading the basestation of our Aquaponics control system to see if the extra ooomph helps. But of course, there are new problems – such as our old way of […]

Read More…

Node-Red on Raspberry Pi with RFM12B support

You can find these rfm12b modules on sale on ebay – I paid about £10 with delivery and it arrived promptly, the seller chacal_zoom seems to have a number of interesting little circuits, specialising in minimum parts and tiny boards! (avoid the bedini circuit tho he he he!!!) After seemingly endless weird problems getting the […]

Read More…