Deployment Beckons

moisture sensorPlease note – this blog is WELL out of date and all of my blog items and much, much more have now been moved to http://tech.scargill.net

’m now getting dangerously near the point where I have to DO something with all of this ESP8266 control stuff. We’re at the cave and I’ve a watering system to sort – a simple example – so one of the ESP012 boards has a relay on it and another has an ADC input. By the use a simple Node-red function combining timing and reading the ADC convertor (which is attached to a cheap Chines moisture sensor) and looking at the value coming out (already tongue-tested) I should be able to arrange to turn the watering system on and off twice a day – but also taking into account extreme levels of moisture either way (i.e. don’t’ bother watering the plants when it is pouring with rain… and give them a little extra when it is bone dry out there.

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A fine day for playing with solar panels

Galera

Please note – this blog is WELL out of date and all of my blog items and much, much more have now been moved to http://tech.scargill.net

7am here in Bedrock as we start our second full day in Andalucía.

It’s starting to look good already and this morning Maureen is off with some of the ladies to have fun while I sort out some tech work I have to complete via Skype with my friend Aidan in the UK.

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