Hi I'm doing a new tkinter app on rpi4 for controlling the mixer process. Where is a good source for basic panel meter widgets (like simple voltmeter/panel meter)? Might be interested in a basic bargraph style as well? Nothing too fancy (even this is a bit extreme)
I'll be measuring voltages using the external ADC module, which has an IIC interface. The tkinter will allow selecting different channels, and displaying the measurements & alert if the limit is exceeded.