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Digital_VFO_with_analog_dial_V2
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tjlab-jf3hzb a257e0c66a Update si5351.cpp 1 year ago
VFOsys2_00 Ver. 2.20 1 year ago
VFOsys2_20 Update si5351.cpp 1 year ago
.gitattributes Initial commit 2 years ago
Ver2.00.jpg Ver. 2.20 1 year ago
Ver2.20.JPG Ver. 2.20 1 year ago
circuit diagram.pdf add new files 2 years ago
dial_design_parameter.pdf add new files 2 years ago
readme.txt Ver. 2.20 1 year ago

readme.txt 

"VFOsys2" is the original version of a digital VFO with analog dial display by Tj Lab(JF3HZB),
which can be compiled on Arduino IDE with Board manager "esp32 ver. 2.0.9" and Library "LovyanGFX ver. 1.1.7 - 1.1.16".

Usable display panel:
 ST7735S (128 x 160,  80 x 160),
 ST7789 (135 x 240, 240 x 240, 240 x 320),
 ILI9341 (240 x 320),
 SSD1331 (64 x 96).


Ver. 2.00  July 1, 2023

Ver. 2.20  Aug. 3, 2024
  1. Changed the font of digital frequency display to Nixie tube like.
  2. Added the function for dial lamp emulation. 
     Lamp emulation parameters:
       #define lampX 160  // Lamp position X
       #define lampY 140  // Lamp position Y
       #define lampD 50   // Spot size(diameter)
       #define depth_LE_effect 7.5 // if 0, without Lamp emulation




JF3HZB  T. Uebo
Tj Lab

https://tj-lab.org