Ultra-stable three-axis gyroscope based on L3GD20

Ultra-stable 3-axis gyroscope based on L3GD20

Schematic PCB

LSM330D adapter board, standard DIL24 socket

LSM330D adapter board for standard DIL24 socket

Schematic PCB

STM32 Nucleo-144 development board for STM32L496ZG MCU, supports Arduino, ST Zio and morpho connections

STM32 Nucleo-144 development board using STM32L496ZG MCU, supports Arduino, ST Zio and morpho connections

Schematic PCB

Child posture reminder

This work monitors the child's sitting posture when writing. When the child sits upright, no prompt is generated. When the child lowers his head, the sensor light flashes to signal an alarm!

Schematic PCB

Sub-1 GHz 868 MHz RF expansion board based on S2-LP radio for STM32 Nucleo

Sub-1 GHz 868 MHz RF expansion board based on S2-LP wireless transceiver for STM32 Nucleo

Schematic PCB

ISO8200BQ-based industrial digital output expansion board for STM32 Nucleo

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

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

VL53L0X Nucleo Pack - includes VL53L0X expansion board and STM32F401RE Nucleo

VL53L0X Nucleo Pack - Includes VL53L0X Expansion board and STM32F401RE Nucleo

Schematic PCB

STM32F412ZG MCU Discovery Kit

Discovery Kit, featuring STM32F412ZG MCU

Schematic PCB

STM32 Nucleo bipolar stepper motor driver expansion board based on L6208

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

Schematic PCB

STM32 Nucleo-64 development board for STM32G071RB MCU, supports Arduino and ST morpho connections

STM32 Nucleo-64 development board using STM32G071RB MCU, supporting Arduino and ST morpho connections

Schematic PCB

STM32 Nucleo-64 development board for STM32L476RG MCU, supports Arduino and ST morpho connections

STM32 Nucleo-64 development board using STM32L476RG MCU, supporting Arduino and ST morpho connections

Schematic PCB

Evaluation board for STM8L101K3 MCU

Evaluation board using STM8L101K3 MCU

Schematic PCB

Sub-1 GHz RF expansion board based on SPSGRF-915 module for STM32 Nucleo

Sub-1 GHz RF expansion board for STM32 Nucleo, based on SPSGRF-915 module

Schematic PCB

USI® STM32™ Nucleo Expansion Board for LoRa™

USI® STM32™ Nucleo Expansion Board for LoRa™

Schematic PCB

Industrial input/output expansion board based on VNI8200XP and CLT01-38SQ7 for STM32 Nucleo

Industrial input/output expansion board for STM32 Nucleo, based on VNI8200XP and CLT01-38SQ7

Schematic PCB

ASM330LHH adapter board, standard DIL24 socket

ASM330LHH adapter board for standard DIL24 socket

Schematic PCB

STM32 Nucleo-144 development board for STM32F303ZE MCU, supports Arduino, ST Zio and morpho connections

STM32 Nucleo-144 development board using STM32F303ZE MCU, supports Arduino, ST Zio and morpho connections

Schematic PCB

IoT node discovery kit for STM32U5 series

The B-U585I-IOT02A Discovery kit provides a complete demonstration and development platform for the STM32U585AI microcontroller, featuring an Arm® Cortex®-M33 core with Arm® TrustZone® and Armv8-M mainline security extension, 2 Mbytes of Flash memory and 786 Kbytes of SRAM, as well as smart peripheral resources

Multi-target ranging sensor Nucleo component based on VL53L3CX

Multi-targets ranging sensor Nucleo pack based on VL53L3CX for STM32 Nucleo

Schematic PCB