The Kimat ? Voltage Sensor module is a 4 channel voltage divider network for sensing of voltages from 0V24V (for 5V controllers) via ADC. This simple circuit aims to facilitate quick and hassle-free implementation of direct reading of voltages over the I/O voltage limit of ADC?s by scaling the input voltages with resistors without soldering. The Kimat ? Voltage Sensor is part of Layad Circuits? Kimat series of rapid prototyping products.