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С Рождеством,
в мире и радости..

also this usb (just for power) module work, even better, cover 8-10 meters distance !

Weekend experiment: - adding Bluetooth to the SI4735 4 inch receiver, 4.13 Air Firmware I can confirm that this module connects very well to the latest generation Bluetooth headphones, the distance is not very long, about 5-7m, but the sound is good and clear and stereo effect is great ! IMG_2022111...

on the power supply or on the power supply of the ESP32 itself? on the esp, but if you find the 3.3V, (see pinouts on web for your esp, else for different esp variant) because is inside of a metal case, RF (even if is not so much power), can interference with esp, like reflected power in antenna ex...

GenaRostov писал(а): ↑

17 ноя 2022, 12:09

Wi-Fi не включается).

more informations will be good;
receiver is home made or ats, case is all from metal; how far is receiver from router.etc. ?
try to solder a capacitor of 47 uF on 3.3v, it helps in many cases..

RA3IAI писал(а): ↑

13 ноя 2022, 16:28

Все работает вроде))

Nice collection!
what firmware you use for the small LCD? 1.9" maybe..

for those who use the versions modified by me for the 4-inch display, in the latest version 4.0c (Binn's Version),
I added the dual time function (UTC and Local) as well as the synchronization signal with the NTP server.
this can be found as usual in my space on github

I think the best way is to made / buy an AM/FM Duplexer Splitter
1 antenna input, two outputs : am and fm..

йо2лдк ! Прошил , заработало . Правда сильно помучился то экран перевёрнутый то сенсор то энкодер . но всё позади и действительно RDS очень хорош . Всё отлично .Спасибо за прошивку и за ваш труд , очень понравилось . yes, this was made it for my needs, with LCD reversed for that case what I have it...

На такой большой экран (моё скромное мнение), кнопки нужны тоже чуть больше ;) 4_0.jpg sure, depends on taste if it's too big, it looks ugly, then, I want to add two more buttons there, in the future this is first screen, If I can I try to add VFO freq in center and this a little bigger :) rrrr.jpg