15kW, three-phase, three-level active front-end (AFE) bidirectional converter for industrial and electric vehicle DC fast charging applications

15 kW, three-phase, three-level Active Front End (AFE) bidirectional converter for industrial and electric vehicle DC fast charging applications

Schematic PCB

RP2040 based ohmmeter with audio and ribbon feedback

ESP32Picoremote: ESP32 WiFi remote control with TFT display, mini TV, capable of playing GIFs

The WiFi remote control is based on ESP32 Pico D4 MCU and 160x80 pixel mini TFT display. Additionally, there are onboard I2C temperature and humidity sensors and an accelerometer.

Schematic PCB

CN0224

Quad HDMI input using ADV7612 receiver, fast switching multiplexer with extended temperature range

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LPS27HHTW adapter board for standard DIL 24 sockets

The STEVAL-MKI220V1 is an adapter board designed to facilitate the evaluation of MEMS devices in the LPS27HHTW product family.

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OpenGlass: AI glasses based on ESP32S3, costing more than 100 yuan to copy

​You can record your life anytime and anywhere, remember people's names, calculate food calories, translate in real time, and have intelligent conversations...

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TESEO LIV3R module evaluation board

TESEO LIV3R module evaluation board

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Trimension™ SR040 UWB module with built-in antenna: ASMOP1CO0A1

Trimension™ UWB Development Kit

Thunderbolt USB4 open source oscilloscope: 4 channels, bandwidth 350MHz, sampling rate 1Gsps, host computer supports Windows and Linux

Not only is it open source, the author also has a super-detailed record of the design process. The bandwidth of each analog channel is not reduced in order to reduce costs. Each channel has a bandwidth of 350MHz, and higher sampling rate support can be designed in the future. Thunderbolt USB4 interface, speed up to 1GB/s (8Gbps)

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CN0368

Reluctance angle and linear position measurement

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[Hengtuo Technology] Hawk 2 open source flight control data package V1.0

HT-Hawk is an open source flight control system suitable for multi-rotor aircraft. It supports four- and six-rotor aircraft. It is an open source autopilot system developed for multi-rotor aircraft enthusiasts. It can achieve attitude stabilization and provide users with excellent performance. Flight experience.

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CN0232

Minimize frequency synthesizer spurious output from integrated VCO and external PLL circuitry

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Doubly-fed wind power generation system based on direct power control and its low voltage ride-through source code

A stator-side direct power control algorithm based on multi-frequency proportional integral resonant controller

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FireAnt: Low-cost, thumb-sized, breadboard-friendly FPGA development board (including schematics, source code, etc.) for manufacturers and hardware designers

FireAnt is the first third-party development board in the Efinix Trion product family. It provides an easy-to-use development platform for FPGA manufacturers and enthusiasts. Powered by Efinix Trion T8, FireAnt requires only a PC and requires no additional components. Breadboard-friendly design allows applications to be quickly deployed using sensors, peripherals or other interfaces. It is the perfect solution for manufacturers prototyping their projects or for digital design students to quickly learn FPGA development using the new Efinix platform. The power/performance/size advantages of Trion T8 FPGA also make it ideal for edge IoT applications.

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STM32L4 discovery kit for IoT node applications including Low Power Wireless, BLE, NFC, SubGHz, Wi-Fi

STM32L4 Discovery Kit including IoT nodes, low-power wireless solutions, BLE, NFC, SubGHz and Wi-Fi

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Based on STM32G431, a compact closed-loop servo driver designed for NEMA17 (42mm) stepper motors

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Discovery Kit for STM32G474RE MCU

Discovery Kit, featuring STM32G474RE MCU

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OM7960: Low noise amplifier BFU520W, BFU530W and BFU550W customer evaluation kit for SOT323 packaged transistors

MAXREFDES9001: Securing IoT LoRa sensor nodes using DS28S60 and Google Cloud

The MAXREFDES9001 is a complete Internet-of-Things (IoT) security reference design featuring a LoRa radio based

Schematic PCB