Hi Evan
thanks for your answer.
as per the link you posted, when Zi played with the external simple circuit advised by kd8cec, I tested several capacitors and choose 0,38uF as well. I tested also other bigger capacitors noting a delay in the smelter. Anyway also with the advised 0,38uF the smelter wasn¡¯t fast and smooth, but anyway quite slow.
When I got the AGC circuit from kit-project and noted it was possible to get the smelter reading also from this circuit, I was curious to see if the result was metter (faster smeter). For sure the layout was leaner excluding the previous smeter circuit.
in the link you posted I don¡¯t see any adjustments in the nextion options but only a way to ¡°observe¡± the differences on the screen using different capacitors. Or did I miss something?
I¡¯ve got my circuit (based on LM358) ready to be reinstalled in my uBitx, but I¡¯d be curious to see if the AGC circuit from kit-project can make it better (faster smeter reading).
let me know if I miss something as from my point of view, I¡¯d be able to see something on the nextion display connecting the A7 violet pin.
thanks again for your help?
73
Giuseppe IZ4JUK
