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Peter Robinson

About

Academic at The University of Hull.

Blog posts

Hello world!

Welcome to WordPress. This is your first post. Edit or delete it, then start blogging! Read more →


The sons of Martha

Rudyard Kipling wrote a poem called ‘The sons of Martha‘ which is a gentle hymn of praise to those in society whose graft keep things going while others enjoy themselves. I like to think it’s about engineers. It contains a Read more →


The sons of Martha

Rudyard Kipling wrote a poem called ‘The sons of Martha‘ which is a gentle hymn of praise to those in society whose graft keep things going while others enjoy themselves. I like to think it’s about engineers. It contains a line which I really like: ‘They do not preach that their God will rouse them … Continue reading "The sons of Martha" Read more →


Making things to make things to make things

I recently acquired a woodturning lathe. Unfortunately, it was missing a rather important part – the centre drive head, which grips the wood being turned. It’s not huge or complex. It just looks like an elongated nut with spikes on one end which grip the wood being turned. At the other end is an internal … Continue reading "Making things to make things to make things" Read more →


Making things to make things to make things

I recently acquired a woodturning lathe. Unfortunately, it was missing a rather important part – the centre drive head, which grips the wood being turned. It’s not huge or complex. It just looks like an elongated nut with spikes on Read more →


Happiness is a clean head

I’ve not posted much about 3D printing for a while, largely because I haven’t ben able to get my printer to make a decent print without a lot of fiddling. Prints were rough, structurally weak, and generally unsatisfactory. I Tried Read more →


Happiness is a clean head

I’ve not posted much about 3D printing for a while, largely because I haven’t ben able to get my printer to make a decent print without a lot of fiddling. Prints were rough, structurally weak, and generally unsatisfactory. I Tried all sorts of kludgy fixes, but nothing seemed to work reliably. I was beginning to … Continue reading "Happiness is a clean head" Read more →


ESP8266 happiness

It just goes to show that perseverance sometimes pays off. It turns out that the reason I couldn’t get the Olimex esp8266 to work properly was that my USB/serial converter was faulty. The replacement one arrived today, and now I Read more →


ESP8266 happiness

It just goes to show that perseverance sometimes pays off. It turns out that the reason I couldn’t get the Olimex esp8266 to work properly was that my USB/serial converter was faulty. The replacement one arrived today, and now I can program the wifi module using the arduino IDE with no problem. Five seconds after … Continue reading "ESP8266 happiness" Read more →


ESP8266 disappointment

I found a very promising new ESP8266 module, from Olimex (a Bulgarian company). It’s a breadboard-friendly board with an ESP8266 and 512k of flash memory on it, and it’s dead cheap. There’s even a carrier board for it, with a Read more →