OpenSimpleLidar: Open source laser rangefinder for SLAM and navigation

This is a very simple open source scanning laser rangefinder. It uses triangulation. Its components cost less than $35 (excluding shipping). This lidar is very useful in robotics - for SLAM and navigation tasks.

Schematic PCB

KEA128-3-phase sensorless BLDC

Reference design for building your own automotive 3-phase BLDC motor control.

Schematic PCB

Smart car schematic diagram + PCB diagram (formerly the second prize in the national award)

Smart car schematic diagram + PCB diagram (formerly the second prize in the national award)

Schematic PCB

0.7A/3.3V synchronous buck converter with enable function based on ST1S12XX

ST1S12XX based 0.7 A/3.3 V synchronous buck converter with enable function

Schematic PCB

CN0233

16-bit industrial, isolated voltage and current output DAC, also provides isolated DC-DC power supply

Schematic PCB

Discovery board for the ST25TV02KC NFC Forum Type 5 tag IC

EVB-LIV3FL is a complete standalone evaluation platform for Teseo-LIV3FL low power GNSS module ST solution.

Schematic PCB

Evaluation board based on STEF01 fully programmable universal electronic fuse

Evaluation board based on STEF01 fully programmable universal electronic fuse

Schematic PCB

3-Phase Reference Design for HybridPACK™ Drive IGBT/SiC Module with GD3100

The RDGD3100I3PH5EVB power inverter reference design features the GD3100 advanced IGBT/SiC gate driver for high voltage 3-phase EV motor control.

Schematic PCB

STWIN SensorTile Wireless Industrial Node Development Kit and Reference Design for Industrial IoT Applications

STWIN SensorTile Wireless Industrial Node Development Kit and Reference Design for Industrial IoT Applications

Schematic PCB

Evaluation board for STUSB4710A (with onboard DC-DC)

STUSB4710A Evaluation Board (with onboard DC-DC)

Schematic PCB

STM32 Nucleo low voltage BLDC motor driver expansion board based on STL220N6F7

Low voltage BLDC motor driver expansion board for STM32 Nucleo, based on STL220N6F7

Schematic PCB

Based on STSPIN233, low voltage and low frequency brushless DC motor driver expansion board for STM32 Nucleo

Low-voltage three-phase brushless DC motor driver expansion board for STM32 Nucleo, based on STSPIN233

Schematic PCB

STHV748 Ultrasonic Pulse Generator IC Evaluation Board

STHV748 Ultrasonic Pulse Generator IC Evaluation Board

Schematic PCB

Universal xPSK power line communication module

Universal xPSK power line communication module

Schematic PCB

MAXREFDES71#: Dual-channel analog input/analog output with transformer drive power

The MAXREFDES71# subsystem reference design has two high-speed and high-accuracy analog inputs and analog outputs for industrial motion control applications. Hardware, firmware, design files, and lab measurements provide complete system information for rapid prototyping and development.

Schematic PCB

1.5kW dual motor driver with digital PFC based on SLLIMM smart power module and STM32F3

1.5 kW dual motor driver based on SLLIMM™ IPM and STM32F3 with digital PFC

Schematic PCB

Non-isolated step-down DC-DC converter

This reference design provides design guidance, data, and other content for multiple non-isolated step-down DC-DC converter power supplies. A variety of power supplies are optimized for a variety of outputs, loads, and board mounting areas.

Schematic PCB

15V/1.2A SSR flyback converter based on VIPer318L

15 V / 1.2 A SSR Flyback converter based on VIPer318L

Schematic PCB

MAXREFDES74#: 18-bit high-precision data acquisition system

The MAXREFDES74# is a precision data acquisition system which includes an 18-bit, 500ksps, ±5V SAR analog-to-digital converter (ADC), the MAX11156, and an 18-bit, 3µs settling time, ±2 LSB (max) INL digital-to-analog converter (DAC), the MAX5318. The data acquisition system can be used as a stand-alone evaluation board or as a mezzanine card to ZedBoard™, a development board for the Xilinx ^® Zynq ^® -7000 All Programmable SoC.

Schematic PCB

KITFS6522LAEEVM: FS6522, System Basis Chip, DCDC 2.2A Vcore LDT, CAN, LIN

The KITFS6522LAEEVM evaluation board demonstrates the functionality of the MC33FS6522 supporting CANFD & LIN, Vcore SMPS regulator up to 2.2A. These safety SBCs target the ISO26262 automotive functional safety standard.

Schematic PCB