Protection of 5 V and 12 V power lines based on STEF05 and STEF12 electronic fuses

5 V and 12 V power line protection based on STEF05 and STEF12 electronic fuses

Schematic PCB

Digitally controlled LED driver board for automotive lighting applications

Digitally controlled LED driver board for automotive lighting applications

Schematic PCB

150W inverter with L639x and STGD3HF60HD for 1-Shunt current sensing with sinusoidal vector control and trapezoidal scalar control

150 W inverter with L639x and STGD3HF60HD for sinusoidal vector control and ladder scalar control based on 1 shunt resistor

Schematic PCB

14 mm x 14 mm Dual Layer Antenna Reference Board for M24SR64 Dual Interface EEPROM

M24SR64 Dual Interface EEPROM 14 mm x 14 mm Dual Layer Antenna Reference Board

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Evaluation board based on STHV748S high voltage pulse generator

Evaluation board based on STHV748S high voltage pulse generator

Schematic PCB

Three-phase inverter based on STSPIN32F0601

The EVSPIN32F06Q1S1 board is a 3-phase complete inverter based on the STSPIN32F0601 controller, which embeds a 3‑phase 600 V gate driver and a Cortex®-M0 STM32 MCU. The power stage features STGD6M65DF2 IGBTs, but can be populated with any IGBT or Power MOSFET in DPAK or powerFLAT 8x8 HV package.

Schematic PCB

Single-phase electricity meter with Rogowski coil sensor based on STPM01 and STM8L152C6

Single-phase energy meter based on STPM01 and STM8L152C6 with Rogowski coil sensor

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EMVCo reference design for ST25R3911B high-performance HF reader

EMVCo reference design for ST25R3911B high performance HF reader/writer

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Intelligent real-time vehicle tracking system

Intelligent real-time vehicle tracking system

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ISO8200BQ-based industrial digital output expansion board for STM32 Nucleo

Industrial digital output expansion board for STM32 Nucleo, based on ISO8200BQ

Schematic PCB

Elevator arrival reminder and automatic fault alarm

Few elevator maintenance managers need to manage and maintain a large number of elevators, making it difficult to detect elevator faults in time. Based on ST's SensorTile, the author implements the sensor's automatic detection of elevator arrivals and faults, which can serve as input for possible intelligent control systems, thereby enabling more efficient and convenient elevator use and management.

Schematic PCB

STHV800 Ultrasonic Pulse Generator IC Evaluation Board

STHV800 Ultrasonic Pulse Generator IC Evaluation Board

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5 kW low voltage high current inverter for automotive motor control applications

5 kW low voltage high current inverter for automotive motor control applications

Schematic PCB

Wind turbine tower disaster early warning system

This project uses the LSM6DSOX+STEVAL-MKI109V3 mode for preliminary sensor learning and research, mainly from training the acceleration sensor to detect vibration and recording vibration waveforms, training the gyroscope sensor to detect the vibration direction and offset, and recording the waveform for analysis; combined with the acceleration sensor and the action data of the gyroscope sensor can determine the vibration intensity and direction of the wind turbine tower under various working conditions; in practical applications, the LSM6DSOX sensor is combined with the low-power chip STM32L010RBT6 chip, and the main control board on the local side leads to an alarm relay. The outlet is used for alarm output on the wind turbine tower side. It is connected to the wind turbine scada system through 485 serial port communication to upload the recorded data on the local side to provide real-time feedback on the working status of the wind turbine tower. It can be used to analyze the vibration reverse and wind turbine tower vibration. Swing direction recording can also record and analyze the natural frequency of the wind turbine tower under normal conditions and the natural frequency during faults. The multi-faceted data forms a wind turbine tower disaster warning system that can be sensed in advance;

Schematic PCB

L5964 based digitally controlled DC-DC converter for automotive

Digitally controlled DC-DC converter with L5964 for automotive applications

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L6360 based IO-Link master evaluation board with ST morpho connector for STM32 Nucleo

L6360 based IO-Link master evaluation board with ST Morpho connector for STM32 Nucleo

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STM32 Nucleo bipolar stepper motor driver expansion board based on L6208

Bipolar stepper motor driver expansion board for STM32 Nucleo, based on L6208

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IO-Link communication master transceiver demonstration board based on L6360

IO-Link communication master transceiver demonstration board based on L6360

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45 mm x 75 mm flexible antenna reference board for M24LR04E-R dual interface EEPROM, for reference only

M24LR04E-R 45 mm x 75 mm flexible antenna reference board for dual interface EEPROM, for archival purposes only

Schematic PCB

High voltage evaluation board for PWD13F60

High voltage evaluation board for PWD13F60

Schematic PCB