STMicroelectronics VL6180X-SATEL

Overview

VL6180X-SATEL from STMicroelectronics is a satellite evaluation board integrating the VL6180X FlightSense™ time-of-flight sensor module, 2.8 V output regulator, and 2.54 mm header for plug-in expansion-designed for multi-sensor proximity, gesture, and ambient light sensing on STM32 Nucleo platforms.

For engineers reviewing the VL6180X-SATEL datasheet, VL6180X-SATEL pinout, VL6180X-SATEL application, or VL6180X-SATEL equivalent, this board enables rapid prototyping of true distance measurement (independent of target reflectance), low-power ALS/ranging co-scheduling, and modular multi-node sensor deployment with X-NUCLEO-6180XA1.

Technical Context

The VL6180X-SATEL implements ST's FlightSense™ Time-of-Flight (ToF) architecture, delivering absolute distance measurement via precise photon round-trip timing-not intensity-based estimation-enabling consistent ranging across varying surface colors and reflectances. It integrates an IR emitter, range sensor, and ambient light sensor in a single module.

Designed as a hardware add-on for the X-NUCLEO-6180XA1 expansion board, it supports up to three concurrent satellite boards via standardized 2.54 mm connectors and operates from 3.3–10 V input, regulated down to 2.8 V for the VL6180X core. The scored PCB allows physical separation into a mini-breakout for embedded integration.

Key Specifications

Availability

VL6180X-SATEL is available at Aetrix Electronics and suitable for STM32-based gesture interface development, multi-sensor proximity systems, and compact ambient light + distance sensing modules requiring stable component supply and fast evaluation turnaround.

Supply support for VL6180X-SATEL 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 industrial, automotive, and consumer applications.

The VL6180X-SATEL belongs to ST's FlightSense™ evaluation hardware family, developed specifically to accelerate adoption of time-of-flight sensing in resource-constrained embedded systems requiring reliable, reflectance-invariant distance measurement.

FAQ

What is the primary function of the VL6180X-SATEL board?

The VL6180X-SATEL is a satellite evaluation board that hosts the VL6180X FlightSense™ ToF sensor module and provides regulated 2.8 V power, 2.54 mm plug-in connectivity, and a breakaway PCB layout-enabling rapid prototyping of proximity, gesture, and ambient light sensing without custom hardware design.

Can VL6180X-SATEL operate independently without an STM32 Nucleo board?

Yes-the board accepts 3.3–10 V input and regulates it to 2.8 V for the VL6180X, so it can be powered directly from external supplies. Its I²C interface (SDA/SCL), GPIO (INT, GPIO), and power pins are accessible via the 6-pin header, allowing integration with non-Nucleo hosts like Arduino, Raspberry Pi, or custom MCU designs.

How many VL6180X-SATEL boards can connect to one X-NUCLEO-6180XA1?

Up to three VL6180X-SATEL boards can be simultaneously connected to the X-NUCLEO-6180XA1 expansion board using its three dedicated 2.54 mm satellite connectors. Each board retains independent I²C addressing via hardware-configurable ADDR pins on the VL6180X module.

Is the VL6180X-SATEL RoHS compliant and lead-free?

Yes-VL6180X-SATEL complies with EU RoHS Directive 2011/65/EU and is manufactured with lead-free termination finishes. STMicroelectronics confirms full compliance in the official product documentation (DocID027253 Rev 2), including material declarations and substance restrictions aligned with ST's environmental policy.