DMX512 is a lighting control standard widely used in theater and nightclub technology. It enables all kinds of stage equipment to be remotely controlled from a central console, simply via a long three-wire bus on which the spotlights are chained. But can a Yoctopuce module be used to access a DMX512 bus?
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More or less by chance, we came across the TR-EVO-60M-I2C rangefinder manufactured by TeraBee. It promises a detection distance of 0.5 to 60 meters with a viewing angle of 2°. All this in the volume of a 3cm cube with an I2C and serial interface. At around 100 CHF apiece, we couldn't resist buying one to play with.
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At the beginning of the year, we set out our road map for the software and libraries we offer. This week, we published the first batch of libraries officially upgraded to v2.0. These are the C++, C#, VB.net, and Python libraries.
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Ten years ago, we published a post showing how to use the Yocto-milliVolt-Rx-BNC with a pH probe to digitally extract measures. Of course, the 2014 module still works today, but in the meantime we've released a few tools which make using it even easier. So here's an update to this post...
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Having successfully operated WaveShare's LCD1602-RGB display with a Yocto-I2C, we wondered if we could use the Yocto-I2C's built-in job system to read values from an I2C sensor and display them directly on the display without the intervention of a USB host. In theory, it's feasible; in practice, it's rather complicated, but interesting.
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