Of course, Ramón. Appreciate your efforts in developing Raduino32 and looking forward to future versions of it. Best regards, Dušan, 4O6LEE

#esp32 #smeter #raduino32

Hello, look here BITX20@groups.io | A YO3DAC article to understand how an AGC circuit works and the difference with a VGA circuit! this was seen a few days ago cdt

#smeter

I purchased the full kit of Farhan's uBITX V6. It went together easily and quickly. Then I added the Teensy 4.1 adapter from the Skonk Worx replacing the supplied Raduino. Before installing the Teensy

#firmware #ili9341 #smeter #teensy #ubitxv6

Some time ago I was reading an old article of a USA HAM and, having an old CA3089 in the drawer, I got the idea of ​​developing a small circuit to take the reception signal from the µBITX IF and obtai

#smeter #v6 #ubitxv6

Give it a try. It should work fine on 3.5. It just won't use the whole screen.

#arduino #fft #firmware #nextion #smeter

I use a board with ADS1115. Also, I feed the LM386 with 12v. This offers a more reliable reading than pin A7 on the Arduino Nano and widens the voltage range at the output. On the other hand, you have

#v6 #ubitx #smeter

The output signal "S" for use as "S-meter" is honestly too low: the variation goes from few mV to a maximum of 1.7 / 1.8 V (the max with S 9+30dB (-43dBm in antenna) rf signal level), this severely li

#v6 #ubitx #smeter

I installed my kit projects AGC board carefully in my v5 ubitx. My audio dropped appreciably in all settings I did not take any readings, just my ears. So, I un-installed the AGC board and jumpered th

#v6 #smeter #ubitxv6

Elecraft has (or used to have) a simple S-meter calibrator that put out a signal that was supposed to be S9 and was pretty inexpensive, if you really need to have accuracy. Then you could check it wit

#calibration #firmware #i2c #smeter #ubitx

yes it's him! Thanks so much

#arduino #bitx40help #radiuno #smeter

Good morning I can no longer find the specifications of the s-meter of the sketch of eZall with encoder I installed his sketch on my bitx40 and it works really well! It is already set up for s-meter,

#smeter #arduino #bitx40help #radiuno

Rereading your original post, I am not sure which version of the KD8CEC sketch you are using. Note that the versions with the -S suffix are not appropriate unless you add the second signal analyzer Na

#smeter #ubitx

To refind all the very interesting information Ian has created I ordered some of it in a simple text document with links to his blog hopefully others find this helpful as well. feel free to expand htt

#ubitx #smeter #calibration #nextion

Dale, hello. I may be able to help out. I too had that problem at first on this mod. I have two questions for you. First, did you load the raduino firmware that ended with "_S", which denotes the sign

#bitx20 #nextion #smeter

Thanks Vic. I am not the only one with this issue then. There have been a few other posts on this topic but no conclusions or solutions mentioned. I am trying different 2.8_E and 3.2_E firmware versio

#ubitx-help #smeter #ubitx

They are never finished. Always something else to try! Mike AI4NS

#ubitx #smeter #arduino

Hi, I build my second uBITx now in v4 for digital modes only. After checking out the different s-meter solutions, I will go with the Raduino pin A7. Which voltage levels can be expected at VOL-H? Than

#ubitx #smeter

Yes...sorry for wrong spelling

#smeter #ubitx #ubitx-help

You could update the firmware, 1.1 is out. A few things. Are you using a Nextion, have you built the extra stuff necessary (ie, another arduino nano?). (I have a question about that, there's got to be

#smeter #firmware #ubitx #ubitx-help

I was wondering how they simulated that old-timey glow. “VU Meter with back light by filament” It’s not simulated! Now if they would just heat distress the meter face it could be from a HT32. on order

#smeter