Xadow Basic Sensors integrates three different sensors on one single board：3-Axis Accelerometer for motion detection、activity monitoring and speed tracking
Dual diode Digital Light Sensor that can separately measure infrared、full-spectrum or human-visible light
Temperature Sensor for temperature monitoring
Include
Xadow Basic Sensors * 1
FPC Cable 11 PIN * 2
Features：Three-in-one sensor board
Plug-and-play if connected with RePhone Kit Create
Open source and modular design
Slim and small
Built-in 11 PIN Xadow Connectors for full flexible connection with other Xadow Modules
Stackable、chainable and sewable with other Xadow Modules
Technical Details
Microcontroller：STM32F030F4
Core：ARM 32-bit Cortex -M0 CPU
Power Supply：3.3 6 V（via breakout pins）
Flash：16 KB
SRAM：4 KB
Clock Speed：48 MHz
Operating Temperature Range：-30℃ to 70℃
Interfaces：Interface with Xadow GSM+BLE through I2C（7-bit address 0x03）
Dimension：25.37mm X 20.30mm / 1'' X 0.8'
3-Axis Accelerometer（ADXL345）：Test g Range：±2g（default）、±4g、±8g、or ±16g
Resolution：Increase with g range、up to
13-bit resolution at ±16g
Digital Light Sensor（TSL2561）：Approximates Human Eye Response
Dynamic Range（Lux）：0.1 to 40、000 Lux
Dual Photodiodes：Infrared and full spectrum
Temperature Sensor（LM75ADP）：Temperature Range：-55℃ to 125 ℃
