This is the story of the evolution of an uninterruptible power supply for the likes of Raspberry Pi etc. It takes over where various posts about UPS leave off, the last (detailed) entry being “The Dog’s Breakfast” – in the search for a low-cost UPS and for individual micro boards…
Category: UPS
The Dogs Breakfast
This started off as a simple discussion on UPS for the likes of the Raspberry Pi and other micro boards but developed into so much more. Some great conversation, some ideas – and a project at the end which could fit a lot of requirements at very low cost. Read…
Another Power Supply
Here’s another one for you – Banggood do a small UPS which looks like it might be useful… DC 12V 2A Mini UPS Power Supply On-line Type — https://goo.gl/cyZyPD So just what exactly is this?
More uninterruptible supplies
Ok, here’s another one for you – this time a DIRT cheap UPS (that’s my theme for this week it seems – CHEAP) – but with the caveat that MAXIMUM draw is 1 amp. Now – you may think that isn’t enough for a Raspberry Pi or whatever but headless…
Ravpower the ultimate Pi UPS?
And now including – the MONSTER version. Just a short while ago, I just bought this 16750maH USB battery unit (charger) with no prior knowledge of the company – on the recommendation of my pal Aidan who does our PCBs for Esp8266. I have a specific requirement – which many…
UPS in Spain
UPS are SO never getting my business again Update 14/10/2015 Absolutely predictably, after promising delivery today – UPS have once again marked the tracking system as “incorrect address” and given up. I keep sending them simple Google map links and they keep writing back to say they cannot read…