Overview
Solutions
HW Evaluation Tools
Resources
Tools and Software
Key Products
Get Started

The most common technique used to validate and count coins is to measure the coin’s size using opto-electronic sensors as well as the metal bulk and surface conductivity properties.

Coin validators are required to provide a high level of detection accuracy in real time. Our high-performance STM32 microcontrollers provides the processing capability required to handle these stringent design requirements. In addition, we offer high-precision operational amplifiers, integrated motor control ICs and a range of AC-DC and DC-DC power management and supply solutions.

Part Number
Description
STEVAL-ISB045V1 2.5 W wireless charger transmitter evaluation kit Quick view

Key Features

  • STWBC-WA digital controller
  • 2.5 W output power
  • Resistive and capacitive modulation
  • Foreign object detection (FOD)
  • Active presence detector
  • Turn-key and firmware APIs
  • Total reference design (IC, firmware, GUI and dongle)

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
NUCLEO-L053R8 STM32 Nucleo-64 development board with STM32L053R8 MCU, supports Arduino and ST morpho connectivity Quick view

Key Features

  • Common features
    • STM32 microcontroller in LQFP64 package
    • 1 user LED shared with Arduino™
    • 1 user and 1 reset push-buttons
    • 32.768 kHz crystal oscillator
    • Board connectors:Arduino™ Uno V3 expansion connectorST morpho extension pin headers for full access to all STM32 I/Os
    • Flexible power-supply options: ST-LINK, USB VBUS or external sources
    • On-board ST-LINK debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port
    • Comprehensive free software libraries and examples available with the STM32Cube MCU Package
    • Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil® and GCC-based IDEs
  • Board-specific features
    • External SMPS to generate Vcore logic supply
    • 24 MHz HSE
    • Board connectors:External SMPS experimentation dedicated connectorMicro-AB or Mini-AB USB connector for the ST-LINKMIPI® debug connector
    • Arm® Mbed Enabled™ compliant

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
X-NUCLEO-6180XA1 Proximity and ambient light sensor expansion board based on VL6180X for STM32 Nucleo Quick view

Key Features

  • VL6180X proximity, gesture and ambient light sensing (ALS) module.
  • Slider switch controlling 2 functions:
    • Ranging measurement, beyond 400mm.
    • Ambient light sensing, up to 100 kLux1.
  • 4-digit display, displaying either the distance of a target from the proximity sensor, or the lux value from the ambient light sensing (ALS).
  • Excellent ranging accuracy, independent of the reflectance of the target.
  • In order to easily integrate multiple VL6180X’s into customer devices, up to 3 external satellite VL6180X boards can be connected to the expansion board.
  • Satellite boards can be ordered on http://www.st.com/web/en/catalog/tools/PF261466 under the reference VL6180X-SATEL.
  • Basic gesture recognition application can be developed with one or multiple VL6180X modules.
  • Compatible with STM32 Nucleo board family.
  • Equipped with ArduinoTM UNO R3 connector.
  • RoHS compliant.
  • Full system SW supplied, download from www.st.com/vl6180x.

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Gerber
NUCLEO-L031K6 STM32 Nucleo-32 development board with STM32L031K6 MCU, supports Arduino connectivity Quick view

Key Features

  • Common features
    • STM32 microcontroller in 32-pin package
    • 1 user LED
    • 1 reset push-button
    • Board connectors:Arduino™ Nano V3 expansion connectorMicro-AB USB connector for the ST-LINK
    • Flexible power-supply options: ST-LINK, USB VBUS or external sources
    • On-board ST-LINK debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port
    • Comprehensive free software libraries and examples available with the STM32Cube MCU Package
    • Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil® and GCC-based IDEs
  • Board-specific features
    • 24 MHz crystal oscillator
    • Arm® Mbed Enabled™ compliant

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
NUCLEO-L011K4 STM32 Nucleo-32 development board with STM32L011K4 MCU, supports Arduino connectivity Quick view

Key Features

  • Common features
    • STM32 microcontroller in 32-pin package
    • 1 user LED
    • 1 reset push-button
    • Board connectors:Arduino™ Nano V3 expansion connectorMicro-AB USB connector for the ST-LINK
    • Flexible power-supply options: ST-LINK, USB VBUS or external sources
    • On-board ST-LINK debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port
    • Comprehensive free software libraries and examples available with the STM32Cube MCU Package
    • Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil® and GCC-based IDEs
  • Board-specific features
    • 24 MHz crystal oscillator
    • Arm® Mbed Enabled™ compliant

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
X-NUCLEO-IHM13A1 Low voltage brush DC motor driver expansion board for STM32 Nucleo based on the STSPIN250 Quick view

Key Features

  • Low voltage range from 1.8 V to 10 V
  • Current up to 2.6 A r.m.s.
  • Current control with adjustable off-time
  • Full overcurrent and short circuit protection
  • Thermal shutdown
  • Compatible with Arduino UNO R3 connector
  • Compatible with STM32 Nucleo boards
  • RoHS compliant

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
X-NUCLEO-IKA01A1 Multifunctional expansion board based on operational amplifiers for STM32 Nucleo Quick view

Key Features

  • 7 predefined configurations:
    • Instrumentation amplifier structure
    • Current sensing with or without USB
    • Photodiode/ultraviolet (UV) current sensing
    • Buffer
    • Full wave rectifier
    • Constant current LED driver
    • Window comparator
  • One prototyping area
  • Compatible with STM32 Nucleo boards
  • Comprehensive free development firmware library (X-CUBE-ANALOG1)
  • Powered through the Arduino UNO connectors
  • RoHS compliant

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
Part Number
STEVAL-ISB045V1

2.5 W wireless charger transmitter evaluation kit

Key Features

  • STWBC-WA digital controller
  • 2.5 W output power
  • Resistive and capacitive modulation
  • Foreign object detection (FOD)
  • Active presence detector
  • Turn-key and firmware APIs
  • Total reference design (IC, firmware, GUI and dongle)

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
NUCLEO-L053R8

STM32 Nucleo-64 development board with STM32L053R8 MCU, supports Arduino and ST morpho connectivity

Key Features

  • Common features
    • STM32 microcontroller in LQFP64 package
    • 1 user LED shared with Arduino™
    • 1 user and 1 reset push-buttons
    • 32.768 kHz crystal oscillator
    • Board connectors:Arduino™ Uno V3 expansion connectorST morpho extension pin headers for full access to all STM32 I/Os
    • Flexible power-supply options: ST-LINK, USB VBUS or external sources
    • On-board ST-LINK debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port
    • Comprehensive free software libraries and examples available with the STM32Cube MCU Package
    • Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil® and GCC-based IDEs
  • Board-specific features
    • External SMPS to generate Vcore logic supply
    • 24 MHz HSE
    • Board connectors:External SMPS experimentation dedicated connectorMicro-AB or Mini-AB USB connector for the ST-LINKMIPI® debug connector
    • Arm® Mbed Enabled™ compliant

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
X-NUCLEO-6180XA1

Proximity and ambient light sensor expansion board based on VL6180X for STM32 Nucleo

Key Features

  • VL6180X proximity, gesture and ambient light sensing (ALS) module.
  • Slider switch controlling 2 functions:
    • Ranging measurement, beyond 400mm.
    • Ambient light sensing, up to 100 kLux1.
  • 4-digit display, displaying either the distance of a target from the proximity sensor, or the lux value from the ambient light sensing (ALS).
  • Excellent ranging accuracy, independent of the reflectance of the target.
  • In order to easily integrate multiple VL6180X’s into customer devices, up to 3 external satellite VL6180X boards can be connected to the expansion board.
  • Satellite boards can be ordered on http://www.st.com/web/en/catalog/tools/PF261466 under the reference VL6180X-SATEL.
  • Basic gesture recognition application can be developed with one or multiple VL6180X modules.
  • Compatible with STM32 Nucleo board family.
  • Equipped with ArduinoTM UNO R3 connector.
  • RoHS compliant.
  • Full system SW supplied, download from www.st.com/vl6180x.

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Gerber
NUCLEO-L031K6

STM32 Nucleo-32 development board with STM32L031K6 MCU, supports Arduino connectivity

Key Features

  • Common features
    • STM32 microcontroller in 32-pin package
    • 1 user LED
    • 1 reset push-button
    • Board connectors:Arduino™ Nano V3 expansion connectorMicro-AB USB connector for the ST-LINK
    • Flexible power-supply options: ST-LINK, USB VBUS or external sources
    • On-board ST-LINK debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port
    • Comprehensive free software libraries and examples available with the STM32Cube MCU Package
    • Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil® and GCC-based IDEs
  • Board-specific features
    • 24 MHz crystal oscillator
    • Arm® Mbed Enabled™ compliant

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
NUCLEO-L011K4

STM32 Nucleo-32 development board with STM32L011K4 MCU, supports Arduino connectivity

Key Features

  • Common features
    • STM32 microcontroller in 32-pin package
    • 1 user LED
    • 1 reset push-button
    • Board connectors:Arduino™ Nano V3 expansion connectorMicro-AB USB connector for the ST-LINK
    • Flexible power-supply options: ST-LINK, USB VBUS or external sources
    • On-board ST-LINK debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port
    • Comprehensive free software libraries and examples available with the STM32Cube MCU Package
    • Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil® and GCC-based IDEs
  • Board-specific features
    • 24 MHz crystal oscillator
    • Arm® Mbed Enabled™ compliant

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
X-NUCLEO-IHM13A1

Low voltage brush DC motor driver expansion board for STM32 Nucleo based on the STSPIN250

Key Features

  • Low voltage range from 1.8 V to 10 V
  • Current up to 2.6 A r.m.s.
  • Current control with adjustable off-time
  • Full overcurrent and short circuit protection
  • Thermal shutdown
  • Compatible with Arduino UNO R3 connector
  • Compatible with STM32 Nucleo boards
  • RoHS compliant

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
X-NUCLEO-IKA01A1

Multifunctional expansion board based on operational amplifiers for STM32 Nucleo

Key Features

  • 7 predefined configurations:
    • Instrumentation amplifier structure
    • Current sensing with or without USB
    • Photodiode/ultraviolet (UV) current sensing
    • Buffer
    • Full wave rectifier
    • Constant current LED driver
    • Window comparator
  • One prototyping area
  • Compatible with STM32 Nucleo boards
  • Comprehensive free development firmware library (X-CUBE-ANALOG1)
  • Powered through the Arduino UNO connectors
  • RoHS compliant

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
00 Files selected for download

Technical Documentation

    • Description Version Size Action
      AN576
      PCB layout optimisation
      3.0
      109.53 KB
      PDF
      AN316
      Transil™ clamping protection mode
      4.3
      432.1 KB
      PDF
      AN4871
      USB Type-C protection and filtering
      2.1
      2.42 MB
      PDF
      AN576

      PCB layout optimisation

      AN316

      Transil™ clamping protection mode

      AN4871

      USB Type-C protection and filtering

Publications and Collaterals

    • Description Version Size Action
      Power Delivery Protection - Simply cancel ESD and EOS events 1.0
      1.2 MB
      PDF
      ST Protection Finder - The new app for Android and iOS 1.0
      1.52 MB
      PDF
      ST33G1M2A, ST33G1M2M Secure automotive and M2M microcontrollers 2.3
      540.46 KB
      PDF
      Ultra-low clamping voltage 0201 ESD diodes 1.0
      1.32 MB
      PDF

      Power Delivery Protection - Simply cancel ESD and EOS events

      ST Protection Finder - The new app for Android and iOS

      ST33G1M2A, ST33G1M2M Secure automotive and M2M microcontrollers

      Ultra-low clamping voltage 0201 ESD diodes

    • Description Version Size Action
      STM32F0 Series - Mainstream 32-bit MCUs 17.07
      1.97 MB
      PDF

      STM32F0 Series - Mainstream 32-bit MCUs

Design Tools

    • Part Number

      Transient voltage suppressor smart selection tool

Development Tools

Protection Devices

Part number Description
ESDA7P120-1U1M High-power transient voltage supressor (TVS)
USBLC6-2SC6Y Automotive very low capacitance ESD protection
Part number
High-power transient voltage supressor (TVS)
Automotive very low capacitance ESD protection