DrDAQ+Software USB DrDAQ Versatile Data Acquisition
You can start using your USB DrDAQ Data Logger straight out of the box; it features built-in sensors for light, sound and temperature, and an RGB LeD that you can program to show any one of 16.7 million colours.
External sensor sockets also allow you extend the functionality of your DrDAQ. with external sensors your DrDAQ can measure humidity, oxygen levels, external temperatures and much more. pico technology provide you with everything you need to know to connect, use, and even design your own sensors.