by Evangelos Petrongonas, hopefully more to join :) Arduino Arbitrary Waveform Generator using AD9102. Currently on Software Design Phase Schematics and PCB are in beta. follow on twiter @EPetrongona , (https://twitter.com/EPetrongona) for live updates of the design. Specifications (Beware most of them can and propably will be modified as the design progress) Waveforms: Sine-Cos Triangle Sawtooth-Ramp (Positive and Negative) Square with variable Duty Cycle (0.5%- 0.1 resolution) Noise DC constant Arbitrary Waveforms: 12 bit 4k Samples AC specifications: Min Frequency : 100 mHz (subject to change) Max Frequency: 10 Mhz: (a experimental output may be available which can output unfiltered Signals of up to 80Mhz) Sample ratio : 160 MSamples per second Amplitude: 5Vpp DC specifications: DC Offset: +- 2.5VDC @ 5vpp DC output: -5V to 5V Misc: Vertical Resolution: 2mVpp DAC Resolution: 14bit Frequency Resolution: 100mHz