This makes it a handy tool for building up RF projects. [Jason]’s breakout board provides 3 isolated clock outputs on SMA connectors. A header connects to an Arduino, which provides power and ...

And you get a clock at the end of it ... The analog meters are simply driven by the PWM outputs of the Arduino. It’s not a hugely complex project, but it teaches so much.

The Arduino platform offers a variety of affordable toys used by DIY enthusiasts for simple electronics projects ... while the other wire (serial clock or SLC) is used to synchronize the data ...