Science Cube KDSL01 Smart Linker

The Smart Linker allows you to hook up any four sensors at the same time to view and record data with the free science# app. The linker will connect via Bluetooth to any Android device, but also has a wired option to use USB 2.0. The Smart Linker is the power source for all of the sensors, and it comes with a USB wall charger. You may also use any computer to charge the Smart Linker. Free app available from google play store, science# ,to view sensor data on any Android device. Sensor Input Ports: 4 Free CH (Analog & Digital) Connections: Bluetooth (RF 2.4 GHz) & USB 2.0 Sampling Time: Wireless- Up to 1000Hz & Wired- Up to 10kHz Resolution: 12 ~ 16 bit ADC Battery: Li-polymer 2300mAh Charging Requirements: USB port (Max. 500mA @ 5V DC)