A short video about my controller for a pirani vacuum gauge. If you have any questions, let me know!
Pictures used:
https://www.vacom.de/en/products/total-pressure-measurement/capacitance-diaphragm-vacuum-gauges
https://sens4.com/pirani-working-principle.html
https://www.best-microcontroller-projects.com/arduino-adc.html
, https://i.ytimg.com/vi/34ZAHMwtuhs/hqdefault.jpg
source
Hi. Nice work
Will it work with every penning gauge?
Waiting for circuit and code.
Thanks
😊
Amazing! Where I can download the circuit? Thanks
Just subscribed. Great video! One question I had is in your voltage divider, how do you compensate for the resistance of the voltage measurement ADC itself? Or did you just estimate it at infinity?