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LS53L1BT Motion and Distance IOT Bluetooth Board
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LS53L1BT
New product
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IOT Board using Bluetooth module SPBTLE-1S
Time-of-Flight VL53L1CB and a MEMS LIS2DH12TR from STMicroelectronics
Warning : Cover glass NOT included!
LS53L1BT Motion and Distance IOT Bluetooth Board
Get your distance and sense your motion over Bluetooth
Made in France
Overview
VL53L1CB from STMicroelectronics
Features
- Fast, accurate distance ranging
- Typical full field-of-view (FoV): 27 °
- 8 m detection with full field of view
- 60 Hz ranging capable up to 300 cm
- Immune to cover glass crosstalk and fingerprint smudge at long distance
- Multi-Object detection capable
- Multizone scanning with selectable array (2x2, 3x3, 4x4, or defined by user through software)
- Programmable region-of-interest (ROI) size and position
- Eye safe
- 940 nm laser VCSEL
- Class 1 laser device compliant with latest standard IEC 60825-1:2014 - 3rd edition
LIS2DH12TR STMicroelectronics
Features
- The LIS2DH12 is an ultra-low-power high performance three-axis linear accelerometer
- ±2g/±4g/±8g/±16g selectable full scales
- 6D/4D orientation detection
- “Sleep-to-wake” and “return-to-sleep” functions
- Free-fall detection
- Motion detection
- Embedded temperature sensor
- Embedded FIFO
SPBTLE-1S Very low power application processor module for Bluetooth® Low Energy v4.2
Features
- Bluetooth v4.2 compliant
- Supports master and slave modes
- Multiple roles supported simultaneously
- High performance, ultra-low power Cortex-M0 32-bit based architecture core
- Programmable embedded 160 KB Flash
- 24 KB embedded RAM with data retention
- Interfaces:
- 1 x UART, 2 x I²C, 1xSPI, 14 x GPIO, 2 x multifunction timer, 10-bit ADC, Watchdog & RTC, DMA controller, PDM stream processor, SWD debug Interface
- Bluetooth radio performance:
- Max Tx power: + 5 dBm
- Excellent link reliability
- On-board chip antenna
- Small form factor: 11.5 mm x 13.5 mm
- Complemented with Bluetooth low energy protocol stack library (GAP, GATT, SM, L2CAP, LL)
- AES security co-processor
- Bluetooth low energy SDK with wide range of profile available
- Certifications:
- EU (RED) Type certificat
FCC, IC modular approval certification
- SRRC Chinese Certification
- BT SIG End Product QDID
- Pre-programmed UART bootloader
- Operating supply voltage: from 1.7 to 3.6 V
- Operating temperature range: -40 °C to 85 °C
Applications
- Internet of Things
- Smart Home
- Building and Industrial Automation
- Smart Lighting
- Remote and access control
- Fitness, wellness and sports
- Consumer medical
- Security and proximity
- Assisted living
- PC and smart phone peripherals
Technical specifications
Characteristics summary
| Name | Info |
| Laser sensor reference | VL53L1CB |
| BT module reference | SPBTLE-1S |
| MEMS reference | LISDH12TR |
| Laser Class | 1 (IEC 60825-1:2014 - 3rd edition) |
| Distance range | 3cm-400cm |
| Control/Data Interface | BT, UART, I2C, GPIO, ADC |
| I/O power level | 3V5 |
| Board Power supply | 2V8 - 3V5 |
| Board dimension (lxL) in mm | 33.53x24.77 |
| Embedded firmware | Yes : beacon example |
Getting started:
1. Connect the LS53L1BT to power supply with a coin cell 2032 3.3v or provide 3.3v in the right pins2. Use a Free Beacon Android software
Coverglass for this product:
- Coverglass without light blocker -> VL53L1X Coverglass without light blocker
- Coverglass without light blocker -> VL53L1X Coverglass with light blocker
Accessory:
Adapter to Program easily the LS53L1BT with the STLink -> LS53L1BT-STLink-AKIT
Example Code:
Link to Example Code will be sent after you buy the board
