Hello, I'm working on a high-voltage power supply design project for a load (10-15 kV). My goal is to control this voltage by first converting it to a 0-5V range to read it via an Arduino ADC. I feel like my circuit isn't isolated or safe enough. Need help please. Thanks! image|450x202

Convert a high-voltage output to 0-5V for Arduino ADC

marie2808 July 2, 2025, 12:48pm 8

Topic		Replies	Views
HV supply ideas General Guidance	42	8192	May 5, 2021
Getting 1000V from Arduino General Electronics	15	6426	May 6, 2021
High side current measurements Science and Measurement	10	9345	May 6, 2021
Using Arduino with high voltages General Electronics	6	6978	May 6, 2021
High Voltage DC sensing General Electronics	13	6479	May 6, 2021