WiLab – a simple data-logger for measurement and control
The CMA WiLab is an easy-to-use data-logger for STEM Education that can be used for measurement and control. WiLab offers two types of connectivity:
• wired via USB cable for computers (Windows and Mac), and Android tablets (via OTG cable),
• wireless via Bluetooth® for tablets (iPad, Android) and Chromebooks.
WiLab is equipped with its own processor and memory, enabling measurements at high sampling rates up to 100 000 Hz with accurate independent timing. It has FLASH memory to allow easy upgrade of the internal software (firmware) and to store measured data. For connecting sensors WiLab has two analog BT sensor inputs, Additionally WiLab has two controllable built-in devices, a buzzer and a RGB LED, which can be used in simple control experiments.
For connecting sensors WiLab has two analog BT (right-handed) sensor inputs 1, and 2 with input voltage ranges 0.. 5 V and -10 .. 10 V. These inputs support all analog CMA sensors and automatically identify these sensors.
Overview of CMA BT sensorsThe CMA Ultrasonic Motion Detector (BT55i) can be connected to analog BT inputs of WiLab.