This project involves designing and implementing a voltage, current, and power meter circuit, leveraging the powerful RP2040 Zero microcontroller, the precision INA219 sensor, and a 3.2-inch ILI9341 SPI 320x240 TFT display. The RP2040 Zero, featuring a dual-core Arm Cortex-M0+ processor running...
Hello
I wanted to measure DC voltage in the range of 0 to 24 V using an Arduino and I was looking at sensors as well as things I will have to be careful about. I am ofcourse looking to measure the voltage as accurately as I can. I couldn't find a digital voltage sensor but found some analog...