Here I build a small Radio from a Module I bought on Ebay
Link to the Module
https://www.ebay.de/itm/DSP-PLL-Digital-Stereo-FM-Radio-Receiver-Module-87-108MHz-W-Serial-Control-TE792/142619868764?hash=item2134ce7e5c:g:LxoAAOSwPpZaLAop
Link to the Thingyverse File
https://www.thingiverse.com/thing:1264391
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https://www.youtube.com/watch?v=li_8g-7_0Uk
In this video I build the Power supply for the Amplifier Files: https://gitlab.com/sinclairthe2nd/pcl82amp
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https://www.youtube.com/watch?v=eVmGMnhnndM
A quick overview over the circuit and code that makes the clock-generator run.
Gitlab: https://gitlab.com/sinclairthe2nd/retroclockgenerator#
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https://www.youtube.com/watch?v=K906M0jCrXg
Here I am building a binary to seven segment (hex) decoder designed around the DM9368N by National Semiconductor.
This will eventually be part of the front panel of the Z80-Computer. It is going to make debugging much easier if combined with a suitable single step circuit.
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https://www.youtube.com/watch?v=4SaO66ZDyWc