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
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
| Dimensions | 25.37mm x 17mm x 2mm |
| Battery | Exclude |
| 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°C to 70°C |
| Interface | Interface with Xadow GSM+BLE through I2C (7-bit address 0x03) |
| 3-Axis Accelerometer (ADXL345): | |
| Test Range | ±2g (default), ±4g, ±8g, or ±16g |
| Resolution | Increase with g range, up to 13-bit resolution at ±16g |
| Digital Light Sensor (TSL2561) | |
| Dynamic Range (Lux) | 0.1 to 40,000 Lux |
| Dual Photodiodes | Infrared and full spectrum |
| Temperature Sensor (LM75ADP) | |
| Temperature Range | -55°C to 125 °C |
| Accuracy | ± 2°C from -25°C to 100°C; ± 3°C from -55°C to 125°C |
Part List
| Xadow Basic Sensors | 1 |
| FPC Cable | 1 |
Documents