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Ubuntu AMD no overscan / underscan fix

Ubuntu AMD no overscan / underscan fix
I have a monitor with a bunch of dead pixels at the left hand side and the bottom affecting maybe 5% of the screen. Rather than throw the monitor away I usually change the underscan so I can skip the dead pixels. Ubuntu 16.04 decided that it would no longer play nice with the official AMD drivers for my graphics... Read More

Particle core/photon/electron function post data using curl or wget

Particle core/photon/electron function post data using curl or wget
This is a quick howto on using curl, wget or any other web based method to pass data to a Particle (formerly Spark) Core, Photon or Electron. Prerequisites: working Particle device as listed above software on the device waiting for user passed data The device’s access token A simple code example which exports a function is below. int ledPin =... Read More