VFO e BFO com Si5351A e Arduino - Calibração do Si5351

Source code in C/C++ and an Arduino project can be found at this link: https://github.com/pu2clr/VFO_BFO_OLE... This video shows how to calibrate the Si5351 using the Etherkit library developed by NT7S (https://github.com/etherkit/Si5351Ard.... To find the correction factor, the si5351_calibration example that comes with the Etherkit library was used. Project of a VFO and a BFO using a Si5351 controlled by an Arduino Micro. In this project, I use the Si5351 to generate two outputs, one called VFO, which varies between 535KHz and 160MHz, and another called BFO, which varies between 400KHz and 500KHz. The source code and documentation for this project can be found at this link: https://github.com/pu2clr/VFO_BFO_OLE... Other references: https://www.instructables.com/id/Ardu... https://kk9jef.wordpress.com/2017/07/... https://nt7s.com/2018/01/arduino-si53...