A simple, cheap, tiny, rock steady 3-30MHz VFO Designed by sv3ora. The minivfo (below) used as an RF signal generator and combined with my MCU-free frequency counter (above) The …

Si5351 VFO with OLED 1.3 and builtin CW-key. Contribute to andrey-belokon/NanoVFO_3 development by creating an account on GitHub.

Retro-VFO A Si5351A/MS5351 100kHz lower limit Quadrature Clock Generator with Retro Rotory Dial Using a 240x240 dpi 1.54 inch ST7789 TFT Display. Added a Arduino Nano code …

10kHz to 225MHz VFO/RF Generator with Si5351 - Version 2 For use in DIY homebrew radio equipment such superheterodyne single/double conversion receiver, SDR, HAM QRP …

VFO program for Atlas 210x Ham Radio. Contribute to JohnWSatterfield/VFO4.1 development by creating an account on GitHub.

2020年12月26日 · VFO will NOT tune in TX. LCD connections for for the LinkSprite 16 X 2 LCD Keypad Shield for Arduino. Change as necessary for your LCD. IF frequency is positive for …

ARDU-5351 mini VFO (no display, frequency announced in CW • One variable frequency output + one fixed output (IF/ BFO) • Easy setup using the Arduino IDE Series Monitor.

2017年2月7日 · ZL1UEM'S Tiny OLED Si5351 Arduino VFO Hugh ZL1UEM has come up with a very creative way to take maximum advantage of the small size of the Si5351 board, the …

10kHz to 120MHz VFO / RF Generator with Si5351 and Arduino. This is a project of a VFO (variable frequency oscillator) for use in homebrew equipement such as Direct Conversion and …

2017年2月2日 · I’ve built a kit Digital VFO with pre-soldered surface mount parts and burned-in firmware, but this was to be a scratch build with Arduino Nano, C code with modifications, and …