Puncture and Meetup

I think I’ve found the problem…

I was all set for the Connected Humber Meetup this evening. However, as I was headed down the road I got a warning about low pressure in one of the tyres. It wasn’t hard to see why. Fortunately, I was very close to Endyke Tyres so I popped in to be told that it was time for a new tyre. The good news is that they can get one in tomorrow. So I put some more air in the tyre, drove home very carefully, swapped cars and managed to make it to the Meetup just about on time.

The meetup was excellent. I showed off my oven and bits and bogs. Brian had brought along a really pretty display, powered by a really beefy power supply. He also had his PICO audio device playing Gerry Rafferty.

Ion had brought along a very accurate sine waves for amplifier testing. Ben turned up and finally got his lights with names in. John came along and we talked about bits and bobs. My laptop decided to update everything during a demonstration audio which didn’t go too well but there was lots of other good discussion too.

Great fun. The next meetup is on the 5th of October. If the parts arrive from China I want to do some live surface mount soldering.

Circus Fun

I didn’t think we still had such things as circuses. But we do. We went to see one today. Circus Zyair are doing a very good job of keeping the circus traditions alive. There was a mix of acrobatics, clowning and at the end some death defying motorbiking which came as a bit of a surprise to us, especially as we happened to be sat a few feet from the ramp from which the bikes few into the tent. Well worth a trip. Especially impressive if you are five and a half years old apparently.

Great Birthday Fun

Had a fantastic birthday today. We headed up town for a coffee and then took a walk around Hull Museum Quarter. The weather was excellent and the wonderful transport museum had even laid on a special exhibition of classic cars for us to look at. Then on to Berts for lunch. After that it was back home for cake and and fun and games. We spent the evening playing the excellent Point Salad and DownForce games. Great stuff.

Fan hunt

One of my biggest fans……

There’s a very popular program on the BBC called “The Repair Shop”. In it a bunch of highly skilled crafts folk mend the heirlooms of families that have fallen into disrepair (that’s the heirlooms - not the families). I felt a bit like one of the crafts folk as I surveyed the collection of fans that I’d just got down from the loft in preparation for the “Deadly Heat Wave” (tm) that is coming.

All the devices were a bit grubby. I took them to pieces, cleaned them up and put them back together. I also checked the mains plugs and re-seated the cord grip on one. At the end I had three fans that were good to go (although the bearings on one have to be heard to be believed).

Bring on the heat….

Found it!

“|t is a truth universally acknowledged that the best way to find a missing cable is to buy a replacement”.

Yesterday I lost a cable. So I bought a replacement. Today I thought I’d take a look at the original cable order. It turns out that I’d forgotten what the cable looked like, so for the last couple of days I’ve been searching for the wrong thing. A quick scan of the desktop and there it was. Oh well.

Bought an oven.....

My first thought when I ordered my printed circuit boards was that I’d solder them by hand. I’ve since had a look at what this involves and changed my mind. And bought an oven. I managed to get the one above for around thirty pounds from AliExpress (search for 110/220V UYUE 946C), plus vat but with free postage. Lots of companies are now charging for delivery, which is rather annoying, but I managed to find this one, which does not. The device is mains powered and gets very hot, so I’ll give it a good checking over when it comes.

I should be able to pop some solder paste on the pcb, drop the components on top and then heat the whole board up to 200 degrees, at which point soldering magic happens. I’m quite looking forward to when it arrives. The delivery date was given as around September (such s the price of free shipping) but with a bit of luck it might be sooner than that.