PRODUCTS OVERVIEW

SPARKs UWB technology delivers industry-leading energy efficiency, low latency, and high data throughtput for short range wireless networks. Our series of wireless UWB transceivers ICs allows system designers to easily integrate SPARK’s ultra-low power wireless technology into their products.

The SDK is a comprehensive software suite for the SR1000 series and SR1120 UWB transceivers. It streamlines and accelerates development for applications such as low-latency and low-power data exchange between two transceivers. 

The SPARK SR1120 Evaluation Kit provides a complete platform to evaluate and develop UWB wireless systems with ultra-low power consumption, very-low latency, and high data rates. Built around our transceiver, it’s ideal for prototyping real-time applications such as wireless data links, IoT, robotics, wearables, and low-latency communication systems. 

SPARK SR1120 Evaluation Kits Features:

• High data rate, ultra-low latency and ultra-low power wireless performance.
• STM32U5 microcontroller for efficient application development.
• Integrated MAX98091 audio codec for uncompressed audio testing.
• Datalink software interface for real-time radio configuration and diagnostics. 
• Supports SPARK’s SDK with application examples for various use cases.

The SPARK SR1000 Series Evaluation Kit is meant to demonstrate the capabilities of the SR1010 and SR1020 low power, high data rate radio transceiver family. It allows users to benchmark the SR1000 family’s unique qualities in terms of data rate, power consumption, and latency according to different configurable presets.

SPARK SR1000 Series Evaluation Kits Features:

• Low latency audio streaming demonstrator:
  – 5 ms latency uncompressed 48 kSps 16-bit stereo
• Wireless link quality statistics
• Power and latency monitoring
• Time-of-flight positioning demonstrator
•  Advanced mode for customization
• Battery-less sensor nodes

The SPARK SR1120 Presence Detection Kit is designed to evaluate the low-power communication and ranging capabilities of the SR1120 LE-UWB™ radio. Used with SR1120 PDK Tags, the kit enables developers to prototype and benchmark presence detection, proximity sensing, and low-power location-aware applications.

SPARK SR1120 Presence Detection Kit Features:

• SR1120 LE-UWB™ communication and ranging evaluation
• Presence detection and proximity sensing demonstrations
• Low-power operation with USB-C, CR2032, and LiPo battery support
• Accelerometer for motion, tilt, and wake-up use cases
• Debug, GPIO, I2C, and radio interface access
• Compatible with SR1120 PDK Tags for multi-node evaluation