When I was supposed to go to bed at this time, my boss called me and asked me to go to the Ministry of Industry and Information Technology to replace other colleagues for a day tomorrow and return to
[backcolor=rgb(239, 245, 249)]As shown in the figure, I want to collect the voltage value (0-10V) across a resistor. Now I use this module (ad7705). Its chip input is 0-2.5V. It now uses resistor volt