THC for fiber laser and plasma,, based on esp32,,, all variables can be set using webgui it convert analoge signal to PWM freq,, with defined range min and max read capacitance and conver it to PWM , with min max calibration, for fiber laser,, co2 auto foucas, or flame cutter designed to work with Linuxcnc Torch Hight Controller,
- 12 bit ADC.
- 6khz sampling rate.
- adjustable pwm output range.
- display graph for analog and digital frequency.
- IIR filter for Capacitance Value.
- setting Data saved in eeprom.
https://www.youtube.com/watch?v=CStLGPyVeLw
there is Sketch and data here is the method of uploading, Sketch, and Data
https://randomnerdtutorials.com/install-esp32-filesystem-uploader-arduino-ide/
define your SSID, then upload the sketch,, open serial monitor, and u can see your ip.. use it in ur web browser
and access the configration for it from webgui
my esp32 similar to this https://roboticx.ps/?attachment_id=4630 make sure u use the right PIN,,
