Universal minicomputer with STM32F103C6 microcontroller (ARM...
ISP programmer for CPLD from Xilinx and AVR microcontroller (compatible...
This fully-featured UDA1334A I2S Stereo DAC breakout is a perfect match for any I2S-output audio interface. It's affordable but sounds great! The NXP UDA1334A is a jack-of-all-I2S-trades: you can use 3.3V - 5V logic levels (a rarity), and can process multiple different formats by setting two pins to high or low. Adafruit 3678
Adafruit 1083 - ADS1015 12-Bit ADC - 4 Channel with Progrmmable Gain Amplifier
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Raspberry Pi AD/DA Expansion