WS2812B LED Wall Clock

WS2812B LED Wall Clock
A Certain Cheerlights¬†Clock Once upon a time, people tell the time by looking at the sun dial, today, we can tell the time by sending a simple query to a¬†RESTful interface … Ok, it was a nightmare, alright. However, having a spare meter of Neopixel LED strip of 60 LEDs/meter, I was thinking what to ...

Connected thermometer

Connected thermometer
Thingspeak is a very interesting site. It collects (and display) a lot of data from different sensors, contributed (of course) by end users. It is interesting to see what it is like to connect a just built thermometer using a Spark Core and a TMP36 temperature sensor to Thingspeak. Currently, it is measuring the temperature ...