Single-board data logger adds 17 I/O channels to Raspberry Pi card
The unit also includes a 24-bit RGB LED, a built-in light sensor, a temperature sensor, a microphone and sound level sensor, a resistance measuring input and pH/redox sensor input. There are also 3 inputs for Pico’s own sensors or for custom devices that you users can build themselves. DrDAQ requires just a single USB connection for power and data.
When connected to the Raspberry Pi single-board computer, DrDAQ forms a powerful data logging system that can be integrated into your custom Linux application. Pico Technology has released a Debian driver and C++ example code for free download. The example code displays a simple text menu that allows you to capture data, control the digital I/O pins, set up the signal generator and drive the LED.
Visit Pico Technology at www.picotech.com