WiLab – a wireless and USB 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.
PROCESSOR: PIC32MZ
POWER: Rechargeable battery and USB Power Adapter
USB: Power Adapter
MEMORY: 128 kB of RAM and 512 kB of Flash
STATUS INFORMATION: Power LED (rear) to indicate power and battery level and Status LED (top) to indicate the communication status
ADC RESOLUTION: 12 bits
SAMPLING FREQUENCY: Max. 100 000 Hz, via one channel Max. 50 000 Hz, via two channels simultaneously,
SENSOR INPUTS: Two sensor inputs, analog BT (right-handed) inputs
BUILT-IN CONTROLLABLE OUTPUTS: Buzzer and RGB LED, located between sensor inputs
CONNECTIVITY: Bluetooth® LE Insight ISP1507 ready for Bluetooth 5
COMPUTER CONNECTION: Mini USB port also used for powering
SOFTWARE ON COMPUTER: Coach 7 or Coach 7 Lite programs, starting from version 7.5 (Windows and MAC)
SOFTWARE ON TABLET: Coach 7 or Coach 7 Lite programs, starting from version 7.3 (iPad, Android, Chromebook)