DDS Signal Generator 30MHZ Arduino Code With AD9850

An Precesion Signal generator is very easy and affordable make using an arduino and dds synthesizer (ad9850) . Its World's first smallest portable signal generator build . You can make decent 0 -30 MHZ frequency Signal generator. If you are pro over clocker then 40MHZ in same price . AD9850 works on dds (direct digital synthesis ) which can generate analog waveforms with digital input , here i used arduino pro mini to control dds board and Hitachi hd 44780 lcd display (16×2 lcd) to display current frequency and change steps. This signal generator runs on USB 5V and consumes 270 ma max ! So you can install battery pack inside it and make it standalone system if you want. Its great project for beginners and will give you lot of satisfaction and also save you hundreds of dollars ! You will need frequency generator if you are a amateur radio guy or hobbyist or professional electronic guy. ★☆★ Buy Parts from your online local store ★☆★ 1. Arduino Pro mini http://geni.us/WIhi0 2. AD9850 (DDS Synthesizer) http://geni.us/r3ETwE 3. 16×2 LCD Display ( Hitachi hd 44780 ) http://geni.us/TZiGdf 4. Rotary Encoder http://geni.us/tbUZFeH 5. cp2102 (USB to serial converter ) http://geni.us/tYwBs #CODE LIBRARY AND SCHEMATICS http://www.mediafire.com/?vn3xfn956k12g #EEV blog post http://www.eevblog.com/forum/projects/30-mhz-ad9850-dds-signal-generator-in-12$/ #Instructibles http://www.instructables.com/id/Arduino-30MHZ-DDS-Signal-Generator-In-12 ★☆★ Essential Electronic kit https://kit.com/kedar/essential-electronics-gear ★☆★ PC Gear https://kit.com/kedar/pc-gear ★☆★ Video Gear https://kit.com/kedar/video-gear ★☆★ For more awesome content ★☆★ https://www.youtube.com/kedarnimbalkard ★☆★ Find me here ★☆★ https://www.facebook.com/KedardNimbalkar https://twitter.com/kedardn https://in.pinterest.com/kedarnimbalkar/ https://www.instagram.com/kedardnimbalkar/ http://kedarnimbalkar.imgur.com/ https://www.quora.com/profile/Kedar-Nimbalkar https://www.instructables.com/member/Kedar Nimbalkar/