特徴

• 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 ℃
• Accuracy：± 2℃ from -25℃ to 100℃
• ± 3℃ from -55℃ to 125℃