This weekend marked another first! An afternoon DIY closed-loop community build meeting was held in North Sydney. Like our recent 2-day Melbourne event, people using or interested in using DIY closed-loop insulin pump technology gathered to support each other. The event was organised through the Australian/NZ looping group on Facebook, and while we all interact with …
Last weekend we had a first for Australia: a meetup of many DIY loopers for a “build party” where we shared with each other in person how we built our loops. “Loopers” are people with Type 1 diabetes who manage to connect their CGM (continuous glucose monitor) with their insulin pump (usually via a phone …
I’ve previously written a fairly detailed analysis of the performance of various AAA batteries in Medtronic insulin pumps being used in a closed-loop setup (the frequent radio traffic shortens the battery life significantly from when the pump is operating in standalone mode). In the 8 weeks since that post I have continued to collect data …
Earlier this year I released a T-shirt design which related to having Type 1 Diabetes. Since then there have been several additions based on requests from other PWDs, and the collection has grown. The “Deliberately Non-compliant” one you see above was inspired by Renza at Diabetogenic. In case you feel any of these would suit you, you …
Recently I posted an analysis of the behaviour of various AAA batteries in my insulin pump. Second instances of some battery models have been completed, so we get a chance to review the initial conclusions. Here’s the graph with just the duplicated battery types: That’s still quite busy, so next we’ll look at just the …
A closed-loop system can only be as good as the CGM that’s feeding it. Keeping that CGM accurate is essential! I’m currently running an experiment where I’m using a Dexcom G5 sensor and a Libre sensor concurrently to compare the behaviour and results. Mostly they track fairly closely, although at first glance the Libre does …