4 results for “topic:r-2r”
24-bit Stereo Audio DAC for Raspberry Pi
Library to generate DTMF tones only using Arduino Uno.
PCB for really cheap 74HC595 + R-2R DAC quite small.
Direct digital synthesizer (DDS) with ATmega8515, Xilinx XC9572 CPLD and SDA5708-24B display