STMicroelectronics

STMicroelectronics

The STEVAL-DIGAFEV1 evaluation board from STMicroelectronics enables designers to evaluate the performance of the TSC1641, a 16-bit, high-precision current and power monitor which has a MIPI I3C/I2C interface.

The board can measure voltage up to 60 V, a load current up to 10 A, and die temperature. The current measurement can be high-side, low-side and bidirectional. Analogue filters can be implemented on the board.

Pull-ups can be enabled and disabled for I2C/I3C communication to allow power consumption to be optimized. The relevant address can be selected on the board with jumpers.

The board is supplied ready for use in stand-alone mode, or can be connected to a

 NUCLEO-L476RG or NUCLEO-H503RB board with an STM32 microcontroller, which enables further signal processing and communication with a PC. Graphical user interface software, the STSW-DIGAFEV1GUI, to configure the TSC1641 and STSW-DIGAFEV1FW sample firmware are available for the NUCLEO-H503RB MCU board, which supports MIPI I3C communication.

Key features include:

  • Total conversion time between 128 µs  and 32.768 ms 
  • Power-supply range: 2.7 V to 3.6 V 
  • Alert signals generated in case of over-/under-voltage, over-/under-current, over-power or over-temperature
STMicroelectronics

The NUCLEO-WB09KE board from STMicroelectronics demonstrates the performance of the STM32WB09, a Bluetooth® Low Energy wireless microcontroller which embeds a powerful and ultra-low-power radio compliant with the Bluetooth® Low Energy SIG specification v5.4.

ARDUINO Uno V3 connectivity support and ST morpho headers allow the easy expansion of the functionality of the STM32 Nucleo open development platform with a wide choice of specialized shields.

Key features include: 

  • Ultra-low power wireless STM32WB09KE microcontroller based on the Arm® Cortex®‑M0+ core, featuring 512 kbytes of Flash memory and 64 kbytes of SRAM 
  • MB2032 MCU RF board with built‑in PCB antenna
  • Three user LEDs
  • One reset and three user push-buttons
  • Board connectors:
    • USB Type-C®
    • ARDUINO Uno V3 expansion connector
    • ST morpho headers for full access to all STM32 I/Os
  • Flexible power-supply options: USB or external source
  • STLINK-V3EC debugger/programmer with USB re-enumeration capability
  • Comprehensive free software libraries and examples available with the STM32CubeWB0 MCU package
STMicroelectronics

The STEVAL-MKI245KA demonstration kit from STMicroelectronics consists of an ISM330 motion sensor board, which is connected through flat cable to an STEVAL-MKIGI06A generic adapter board to make it compatible with the STEVAL-MKI109V3 motherboard. 

The STEVAL-MKIGI06A can be plugged into a standard DIL 24 socket. The kit provides access to the complete ISM330BX pinout and is supplied with the required decoupling capacitors on the power supply lines.

The STEVAL-MKI109V3 motherboard includes a high-performance 32-bit microcontroller functioning as a bridge between the sensor and a PC, on which it is possible to use the downloadable MEMS-Studio graphical user interface, or dedicated software routines for customized applications.

STMicroelectronics

The STEVAL-PROTEUS1 from STMicroelectronics is an evaluation tool designed for temperature and vibration monitoring. It is based on a 2.4 GHz multi-protocol wireless system-on-chip (SoC) which is suitable for performing condition monitoring in industrial applications.

The evaluation board simplifies the prototyping, evaluation and development of wireless industrial sensor nodes used in predictive maintenance. All components are mounted on the top side of the PCB to provide for easy mounting on other equipment. Comprehensive software and firmware libraries implementing vibration analysis in the time and frequency domains ease software customization and shorten time-to-market.

The main board includes the STM32WB5MMG ultra-low power wireless radio module. This module is FCC and IC certified. Based on the STM32WB55VGY wireless SoC, it complies with the requirements of the Bluetooth® Low Energy SIG specification v5.2, ZigBee 3.0, and IEEE 802.15.4-2011. The main board includes an STSAFE-A110 secure element which provides authentication and secure data management services to a local or remote host.

The board also features an IIS3DWB high-bandwidth accelerometer, IIS2DLPC ultra-low power accelerometer, and the ISM330DHCX inertial motion sensing module for vibration monitoring.

An external memory is connected via QSPI to the STM32WB5MMG module for data buffering and event storage.

The STEVAL-PROTEUS board may be powered by the lithium polymer rechargeable battery. It can also be powered via USB, 5 V at 500 mA, or a primary battery which is not included.

Application example firmware with dedicated algorithms is preloaded in the STM32WB5MMG Flash memory for easy demonstration of wireless vibration and temperature node monitoring.

STMicroelectronics

The STM32MP257F-EV1 Evaluation board is designed as a complete demonstration and development platform for the STMicroelectronics STM32MP257FAI3 based on the Arm® Cortex® A35 and M33.

STMicroelectronics

The STM32H7S78-DK Discovery Kit from STMicroelectronics is a complete demonstration and development platform for the Arm® Cortex®‑M7 core‑based STM32H7S series of microcontrollers.

The STM32H7S78-DK Discovery Kit includes a full range of hardware features which help the user to evaluate many peripherals, such as USB Type-C®, Octo‑SPI Flash memory and Hexadeca‑SPI PSRAM devices, audio codec, digital microphones, ADC, flexible extension connectors, and a user button. The four flexible extension connectors give easy expansion capabilities for applications such as wireless connectivity and sensors.

The STM32H7S7L8H6H MCU features three I2C buses, six SPI ports, three USART ports, two SDMMC ports, two CAN ports, an Ethernet port, two SAI ports, two 12‑bit ADCs, an embedded step-down converter, two Octo‑SPI memory interfaces, one Hexadeca‑SPI interface, USB OTG HS port with power delivery, LCD‑TFT controller, flexible memory controller, an 8‑ to 14‑bit DCMI interface, JTAG, and SWD debugging support.

The kit integrates an STLINK-V3EC embedded in-circuit debugger and programmer for the STM32 MCUs with a USB Virtual COM port bridge. It is supplied with the comprehensive STM32 MCU software package.

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