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Introduction, features, and applications of STMicroelectronics’ X-NUCLEO-53L4A3 expansion board

2/21/2024 9:40:00 AM

Summary: ToF high-precision proximity sensor expansion board based on VL53L4ED.

STMicroelectronics' X-NUCLEO-53L4A3 expansion board

The STMicroelectronics X-NUCLEO-53L4A3 expansion board allows learning, evaluation and development applications using the VL53L4ED ToF high-precision proximity sensor with extended temperature capabilities. This expansion panel comes with a cover glass holder designed to accommodate three different spacings of cover glass below 0.25mm, 0.5mm and 1mm to simulate various air gaps. A small oval cover glass to fit the sensor is included. The X-NUCLEO-53L4A3 board comes with Arduino UNO R3 connector. This expansion board is compatible with the STM32 Nucleo development board and operates over the effective sensor temperature range of -40°C to 105°C. The X-NUCLEO-53L4A3 board complies with RoHS, CE, UKCA and China RoHS standards.


characteristic

  • VL53L4ED Time-of-Flight (ToF) high-accuracy proximity sensor with extended temperature capabilities

  • Accurate absolute ranging distance, independent of target reflectivity

  • -40℃~105℃ effective sensor temperature range

  • 0.25mm, 0.5mm and 1mm spacers simulate air gaps

  • Two different cover glasses to protect the sensor from dust

  • Compatible with STM32 Nucleo development board

  • Comes with Arduino UNO R3 connector

  • Complete system software provided, including code examples and graphical user interface

  • Compliant with RoHS, CE, UKCA and China RoHS standards

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