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STMicroelectronics P-NUCLEO-53L0A1

Name: P-NUCLEO-53L0A1
Brand: STMicroelectronics
SKU: P-NUCLEO-53L0A1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: P-NUCLEO-53L0A1

Manufacturer:: STMicroelectronics

Category:: Sensor Evaluation Boards

Package:

Datasheet:: P-NUCLEO-53L0A1.pdf

Description:: NUCLEO PACK F401RE/VL53L0X

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:1,468

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Product details

Overview

P-NUCLEO-53L0A1 from STMicroelectronics is an evaluation pack comprising the NUCLEO-F401RE STM32 microcontroller board and the X-NUCLEO-53L0A1 expansion board with dual VL53L0X Time-of-Flight ranging sensors, a 4-digit LED display, 2.8 V regulator, I²C interface, and Arduino Uno R3 compatibility - enabling rapid prototyping of absolute distance measurement and basic gesture recognition in industrial and consumer sensing applications.

For engineers reviewing the P-NUCLEO-53L0A1 datasheet, P-NUCLEO-53L0A1 pinout, P-NUCLEO-53L0A1 application, or P-NUCLEO-53L0A1 equivalent, this kit delivers validated firmware (X-CUBE-53L0A1), hardware-level interrupt routing (INT/INT*), dual-satellite VL53L0X support, and Class 1 laser-compliant ToF sensing - critical for embedded proximity, presence detection, and touchless UI development.

Technical Context

The P-NUCLEO-53L0A1 integrates the STM32F401RE (ARM Cortex-M4, 84 MHz, 512 KB Flash) as host controller and two VL53L0X ToF sensors operating at 940 nm with 30–2000 mm ranging range and ±3% accuracy independent of target reflectance. The X-NUCLEO-53L0A1 expansion board provides level-shifted I²C (PB8/PB9), dedicated GPIO interrupts (PA4, PC1, PA9, PB5, PA10), and 2.8 V regulated supply for sensor operation.

It supports single- or dual-sensor configurations via solderable interrupt routing and flying-lead satellite board integration. Firmware includes STSW-LINK009, STSW-LINK7, and X-CUBE-53L0A1 - enabling out-of-box ranging visualization on the 4-digit display and gesture algorithm scaffolding.

Key Specifications

Parameter	Value and Actual Design Meaning
Core MCU	STM32F401RE: ARM Cortex-M4 @ 84 MHz, 512 KB Flash, 96 KB RAM - sufficient for real-time ToF data processing and gesture state machines.
Ranging Sensor	VL53L0X: Time-of-Flight sensor with 30–2000 mm range, ±3% accuracy regardless of surface reflectance - eliminates calibration per material.
Interface	I²C (PB8/SCL, PB9/SDA) with level shifters - ensures reliable communication between 3.3 V MCU and 2.8 V sensor logic.
Interrupt Support	Five configurable GPIO interrupt inputs (PA4, PC1, PA9, PB5, PA10) - enables low-latency event-driven ranging and gesture trigger handling.
Display	4-digit LED display - shows real-time distance in cm without external host, accelerating functional validation.
Laser Safety	Class 1 IEC 60825-1:2014 compliant - safe for unenclosed use in consumer and industrial environments without additional safety measures.

Availability

P-NUCLEO-53L0A1 is available at Aetrix Electronics and suitable for industrial proximity monitoring, consumer touchless UI prototyping, and educational ToF sensor integration requiring stable component supply, pre-validated firmware, and Arduino-compatible hardware expansion.

Supply support for P-NUCLEO-53L0A1 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

STMicroelectronics is a global semiconductor leader headquartered in Geneva, designing and manufacturing microcontrollers, sensors, power ICs, and analog/mixed-signal products for automotive, industrial, and consumer markets.

The Nucleo evaluation platform line - including P-NUCLEO-53L0A1 - is engineered to accelerate proof-of-concept development for ST's intelligent sensing and embedded control solutions, with emphasis on plug-and-play interoperability and full software stack support.

FAQ

Does P-NUCLEO-53L0A1 support dual VL53L0X satellite boards simultaneously?

Yes. The X-NUCLEO-53L0A1 expansion board provides two 10-pin connectors and dedicated interrupt lines (INT_L/INT_R) for left and right VL53L0X satellite boards. Interrupt routing is configurable via solder bridges on the NUCLEO-F401RE, allowing simultaneous operation with independent event handling per sensor.

What firmware is required to run the 4-digit display and ranging demo?

The X-CUBE-53L0A1 firmware package - available from ST's official website - contains the complete application code for initializing both VL53L0X sensors, reading distance data via I²C, and driving the 4-digit LED display. It requires STSW-LINK009 and STSW-LINK7 for debug probe support and is built using STM32CubeIDE.

Can the VL53L0X satellites be used independently of the expansion board?

Yes. Each VL53L0X satellite board can be detached from its mini-PCB carrier and integrated directly into custom designs using flying leads. The satellite retains full I²C functionality and interrupt capability, but requires external 2.8 V regulation and level shifting when interfacing with non-STMicroelectronics host MCUs.

Is the laser emitter in P-NUCLEO-53L0A1 eye-safe under all operating conditions?

Yes. The VL53L0X sensors are certified Class 1 laser products per IEC 60825-1:2014. This classification holds under all normal and single-fault conditions when operated within ST's specified voltage, temperature, and configuration limits - no additional optical attenuation or enclosure is required for user safety.

P-NUCLEO-53L0A1 Specifications

Product attributes: Attribute value

Manufacturer:: STMicroelectronics

Series:: FlightSense™

Packaging:: Bulk

Product Status:: Active

Sensor Type:: Light, 3D Time-of-Flight (ToF)

Sensing Range:: -

Interface:: I2C, Serial

Sensitivity:: -

Voltage - Supply:: -

Embedded:: Yes, MCU, 32-Bit

Contents:: Board(s), Accessories

Utilized IC / Part:: STM32F401RE, VL53L0CX

P-NUCLEO-53L0A1 FAQ

1.How can I place an order for P-NUCLEO-53L0A1 through Aetrix?

Please submit a Request for Quotation (RFQ) for P-NUCLEO-53L0A1 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for P-NUCLEO-53L0A1 reliable?

The price and inventory of P-NUCLEO-53L0A1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for P-NUCLEO-53L0A1 is usually 5 days.

3.What payment methods are accepted for P-NUCLEO-53L0A1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for P-NUCLEO-53L0A1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for P-NUCLEO-53L0A1?

P-NUCLEO-53L0A1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your P-NUCLEO-53L0A1 order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for P-NUCLEO-53L0A1?

For technical support, including P-NUCLEO-53L0A1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your P-NUCLEO-53L0A1 requirements.

6.How does Aetrix verify that P-NUCLEO-53L0A1 is sourced from the original manufacturer or authorized distributors?

All P-NUCLEO-53L0A1 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that P-NUCLEO-53L0A1 meets industry standards.

7.What is the process for return or replacement of P-NUCLEO-53L0A1?

All P-NUCLEO-53L0A1 units undergo pre-shipment inspection (PSI). If there is an issue with P-NUCLEO-53L0A1, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The P-NUCLEO-53L0A1 part is unused and in its original packaging.

Return procedure for P-NUCLEO-53L0A1:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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