Based on STM32L496 smart water cup holder

This work designs a smart water cup holder that can detect the use status of the water cup and remind users to drink water in time. By connecting to the Alibaba Cloud platform, automatic clock calibration is achieved. You can also set parameters for the water cup holder on the cloud terminal. The main work of this project is to design a beautiful interface that is pleasing to the eye. The other is to connect to Alibaba Cloud to realize cloud sharing and intelligent connection.

Schematic PCB

Turnkey reference design kit for low voltage, high performance, high efficiency and high speed PMSM/BLDC motor drive applications

Turnkey reference design kit for low voltage, high performance, high efficiency and high speed PMSM/BLDC motor drive applications is a reference design kit using the IMC101T iMOTION controller, 2ED2304 SOI half-bridge gate driver and BSC030N04NS OptiMOS. This reference design kit showcases our thin-film SOI and advanced motion control engine (MCE 2.0) technology enabling drive speeds up to 120KRPM for low-voltage permanent magnet motors, while the inverter section is rated up to 30 V and 25 A. It has been optimized for low voltage appliances such as vacuum cleaners, fans, pumps, compressors and other low voltage motor drive applications.

Schematic PCB

Evaluation board for motor pre-driver IC and external FET driver board

Schematic PCB

ST programmable 65W USB Type-C PD charger reference design

This board is based on the ST-ONE main control chip and uses the M0+ core

Schematic PCB

TPD4206F and TB6634FNG sine wave controlled BLDC motor drive application circuit

Schematic PCB

YMFC Flight Controller and Mini Drone: Open source flight controller and mini drone programmable using Arduino IDE

The YMFC Flight Controller and Mini Drone is a simple, affordable, Arduino programmable open source circuit board that can be used as a standalone mini drone or as a flight control for a larger (F450 size) drone device. The simplicity of its design and control, as well as its open source nature, make the YMFC ideal for educational projects and drone enthusiasts.

Schematic PCB

EVAL_IPT015N10N5_TOLL: Infineon’s inverter-level solution for high-power motor control applications such as forklifts or low-speed vehicles

The 5kW evaluation board represents Infineon’s inverter-level solution for high-power motor control applications such as forklifts or low-speed vehicles. This reference design demonstrates the performance of Infineon's power MOSFET family OptiMOS™ in the new TO-Leadless package in terms of parallelization and thermal behavior.

TI ultra-low power wireless vibration sensor monitors motor reference design

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Microcontroller hand-mounted fan C source code and schematic diagram.rar

Schematic PCB

TPD4207F small compressor motor drive application circuit

Schematic PCB

STEP400: 4-axis stepper motor driver for creative encoders (schematic, PCB, source code, etc.)

STEP400 is a stepper motor driver board that can control up to 4 axes. STEP400 elegantly combines all necessary functions, from communication to motor control, into a simple and complete package. STEP400 uses Open Sound Control (OSC) based on standard Ethernet rather than specialized industrial protocols to achieve ease of use while ensuring it is reliable enough for use in art, design or any other creative application. STEP400 can be easily controlled through creative coding environments such as openFrameworks, Processing, Max, Unity or Touch Designer. STEP400 is Arduino compatible, so you can drive the motors with your own code too.

Schematic PCB

60W Brushless DC (BLDC) Automotive Motor Driver Design BOM, PCB Files and Gerber Files

The reference design is a BLDC motor controller designed to be powered by a single 12V (nominal voltage) supply with a wide voltage range found in typical automotive applications. The board is designed to drive motors in the 60W range, which requires a current of 5 amps. The size and layout of the board facilitates evaluation of the drive electronics and firmware, with easy access to key signals on various test points. A wide variety of motors can be connected by using a 3-contact connector or soldering the motor phase wires to the plated through holes in the board. The 12VDC supply is fused to prevent damage to the board or bench power supply in the event of a motor failure during testing. Commands and the status of the motor can be transmitted through a standard JTAG connector or through PWM input and output signals. The user can also reprogram the microcontroller through the JTAG connector, allowing customization for various applications. This design forms the solution by incorporating the DRV8301-HC-C2-KIT board.

Schematic PCB

H-bridge drive circuits for automotive and industrial DC motors

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Motor control closed loop system

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TPD4162F square wave control BLDC motor drive circuit

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Robot control board

2 Layers PCB 54.6 x 90.2 mm FR-4, 1.6 mm, 1, HASL with lead, Green Solder Mask, White silkscreen;

Schematic PCB

Integrated Turnkey Reference Design for Rotary Refrigerator Compressor Drive

Schematic PCB

walkie talkie

Commercial two-way wireless improves productivity—providing effective communications for mobile workforces such as restaurants, retail/departmental stores, warehouses, firefighters, hospitals, and more.

TPD4204F and TB6634FNG sine wave controlled BLDC motor drive application circuit

Schematic PCB

100W fast charging power bank (0.91' OLED screen)

A 100W fast-charging mobile power supply based on the IP5389 chip solution, equipped with an OLED display that can display battery power and temperature.

Schematic PCB