Experience the magic of the Sinclair ZX Spectrum with The Spectrum - a stunning recreation of the beloved 8-bit home computer ...

Here it comes: two 8-bit DACs PWM outputs are used on this chip ... with even basic microcontroller skills build a digital audio player for an [Andrew Jackson] and a couple of [Washingtons].

We mean building something closer to a fully-programmable 8-bit computer from the ground up, like this one from [Federico] based on 74LS logic chips. The computer was designed and built from ...