Arduino for Amateur Radio: DDS VFO using the AD9850

Using an Arduino to drive an AD9850 Direct Digital Synthesiser Module as an HF variable frequency oscillator.

Links referred to in the video are as follows:

Arduino website http://www.arduino.cc/

Build own Arduino for $5 https://www.youtube.com/watch?v=sNIMCdVOHOM

Digital voltmeter http://www.electroschematics.com/9351/arduino-digital-voltmeter/

Arduino single frequency generator with code http://webshed.org/wiki/AD9850_Arduino with code

VK5TM website http://www.vk5tm.com/

AD7C website: http://www.ad7c.com/projects/ad9850-dds-vfo/

VK8BN website: http://vk8bn.me/info/arduino2/#more-224 ... https://www.youtube.com/watch?v=aV31V4HF1pg