This low-cost, component-style data logger measures and stores up to 64,000 voltage readings over a 0 to 2.4V d.c. measurement range. The EL-OEM-TEST development board allows quick and easy incorporation of the EL-OEM-3 into new and existing products without the need to specifically develop hardware and software. The user can easily set up the logging rate and start time, and download the stored data by connecting the data logger to a PC’s USB port and running the EL-WIN-USB software. The data can then be graphed, printed and exported to other applications. The USB protocol information can be purchased, to integrate the EL-OEM-3 into your custom software.