The Extended DAC Shield is a high-speed, high-precision, eight channel, -10V to +10V analog output shield for the Arduino. The design will be open source with schematic, layout, and source code ...

A 12-bit analog DAC is also provided on the board. “Responding to community feedback, the USB port is now USB-C, and the maximum power supply voltage has been raised to 24V with an enhanced thermal ...

Hard-drive based media players aren't anything new, but hifi equipment actually built from old drives are somewhat rarer. At Hifiduino they're using an Arduino microprocessor to construct a DIY ...

Basically, we generate the signal in the first Nyquist between DC and 6GHz. As the signal is mirrored in the next Nyquist zones, with a wide DAC output bandwidth we have enough power to exploit the ...