FS84/FS85/FS66 12 V Automotive Safety SBC Evaluation Board

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TEA2016 USB-I ² C programming interface

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Active Bridge Rectifier Controller Demonstration Board

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FS4508 Evaluation Board, System Basis Chip

The KITFS4508CAEEVM evaluation board demonstrates the capabilities of the MC33FS4508, supporting CAN FD, Vcore linear regulator up to 0.5A. These safety SBCs target the ISO26262 automotive functional safety standard (ASIL B).

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FS56 Evaluation Board (with socket)

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PCA9955BTW-ARD Arduino ^® Shield expansion board

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PCA85263ATL-ARD Evaluation Board

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MC68HC908JW32 Evaluation Kit Hardware/Software Example

The KITUSBSPIEVME evaluation kit is an available hardware/software example that allows users to become familiar with the MC68HC908JW32 through practical applications, USB to SPI and USB to parallel converters. The main function of this demo board is to support a PC without a parallel port, which can communicate with other NXP evaluation boards through the USB port. USB ports are a standard feature on almost every new PC. The kit utilizes the MC68HC908JW32's built-in USB, SPI and parallel ports.

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CAN/LIN communication expansion board

DEVKIT-COMM is a hardware plug-in adapter board that supports 4 additional CAN and 6 additional LIN/SCI connections when plugged into an existing development kit

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PTN5150A-PTN36043 USB Type-C CC Logic Evaluation Kit

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PTN5110 Type-C Demonstration Kit

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MC33664ATL Isolated Network High Speed ​​Transceiver Evaluation Board

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SJA1110 100Base-T1 Multi-Gigabit Ethernet Switch Example Board

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21-channel 120Msps Raspberry Pi microcontroller logic analyzer

Using Raspberry Pi pico (rp2040) as logic analyzer and oscilloscope with sigrok

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Based on the portable soldering iron open source system IronOS, download the full set of open source materials for Pinecil V1 (software, hardware, etc.)

The portable soldering iron launched by PINE64 in the early days was based on the GD32 design. This time it was upgraded to the second generation product, which was changed to the domestically produced BL706. Its feature is that it supports low-power Bluetooth. The Bluetooth OTA upgrade function will be added to IronOS later. IronOS supports a variety of portable DC, QC, and PD powered soldering irons, and supports all standard functions of smart soldering irons.

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SimplePnP: an open source PCB placement machine for personal use (including design files, schematics, source code, software, etc.)

SimplePnP is designed to be reliable, accurate, affordable, and adaptable to a wide range of components. It's a great choice for electronics startups, inventors, researchers, and hacker spaces.

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RS485 bus realizes power supply transmission scheme

Design features: Bus power evaluation, quick and easy testing of different bus power filters, configurable module application for master or slave, DC blocking bus capacitors, onboard receiver/transmitter enable/disable pull-up/pull-down resistors

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Boston Dynamics Big Dog’s quadruped robot, open source BLDC motor controller MOTEUS (upgraded version, including firmware, PCB, etc.)

Both software and hardware are fully open source. The control board is designed based on STM32G4. This upgrade adds a flexible I/O subsystem and expands the types of feedback encoders and peripherals that the controller can receive.

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Based on the 5 yuan Raspberry Pi RP2040, 24-channel 100Msps logic analyzer open source project

The hardware is independently completed by the Raspberry Pi microcontroller RP2040, which costs 5 yuan a piece. Just close a trigger design baseboard designed by KiCAD. The software is created using VSCode + GCC + Cmake. It doesn’t matter if you don’t know how to use it. The firmware is upgraded using the U disk drag-and-drop method that comes with the Raspberry Pi chip.

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Fully open source nV level measuring instrument (super awesome, including PCB, schematic diagram, firmware, etc.)

This awesome project comes from the nV-level measurement instrument challenge launched by xDevs. The project requirements are relatively difficult and only one author has completed it. The author has open sourced all project materials and provided detailed explanations (in English).

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