This is a 1979 Bang & Olufsen Becord 1500 cassette recorder that I've converted into a standalone Raspberry Pi internet radio. The analogue VU meters are driven by the Pi via a DAC (Digital to Analogue Converter) circuit, with the current time, station and track displayed on an Adafruit negative RGB...
By: MisterM
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from Instructables: exploring - technology - robots http://ift.tt/1LvaQXZ



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