MPC8349EMITXE: MPC8349E-mITXE Reference Platform

The MPC8349E-mITXE reference platform demonstrates the capabilities of the NXP Power Architecture MPC8349E processor.

Schematic PCB

S32K-ISELED LED lighting solution

High-performance RF transceiver expansion board for LoRa remote modem with FSK, OOK and STM32 Nucleo-64

High-performance RF transceiver expansion board for STM32 Nucleo-64 with FSK, OOK and LoRa long-range modems

Schematic PCB

Sub-1 GHz RF expansion board based on SPSGRF-868 module for STM32 Nucleo

Sub-1 GHz RF expansion board for STM32 Nucleo, based on SPSGRF-868 module

Schematic PCB

Smart sensor light based on Gizwits (source program, schematic diagram, PCB)

Realized functions: Use the mobile phone APP to adjust the light intensity according to the amount of people walking around and remotely control the lights.

Schematic PCB

Discovery Kit for STM32G031J6 MCU

Discovery Kit with STM32G031J6 MCU - USB Type-C and Power delivery analyzer using UCPD interface

Schematic PCB

Discovery Kit for STM32MP157C MPU

Discovery Kit, featuring STM32MP157C MPU

Schematic PCB

MPC5777MEVB: MPC5777M EVB and adapter (MPC57XXXMB / MPC5777M-416DS / MPC5777M-512DS)

Outdoor environment detection device based on the Internet of Things (STM32, APP, WIFI).zip

This article develops and implements a WiFi module based on STM32 on an embedded development platform. Combined with the above new concepts of the Internet of Things, it enables users to monitor the environment in real time through the network. This system enables users to grasp and control the situation they want to know in real time. Home information (temperature and humidity information, light information, PM2.5) is obtained through various sensors, and users can control this information on the Android interface.

Schematic PCB

Tesla Roadster open source design data (battery monitoring board, vehicle display system, HVAC controller, diagnostic software)

Schematic PCB

STM32 Nucleo-64 development board with STM32L433RC MCU, SMPS, supports Arduino, ST Zio and morpho connections

STM32 Nucleo-64 development board using STM32L433RC MCU and SMPS, supporting Arduino, ST Zio and morpho connections

Schematic PCB

M54455EVB: MCF54455 Evaluation Board

The M54455EVB platform provides an evaluation system for the NXP MCF5445x ColdFire V4 embedded microprocessor family.

Schematic PCB

Running MEMS and environmental sensors STM32 Nucleo expansion board

STM32 Nucleo runs MEMS and environmental sensor expansion board

Schematic PCB

Car emergency braking flashing device

In traffic accidents, rear-end collisions occur frequently due to sudden braking of the vehicle in front. Rear-end collisions are usually caused by failure to maintain a sufficient safe distance and the brakes cannot stop the vehicle. The time from when you discover an emergency ahead to when you apply the brakes is called reaction time. The length of reaction time directly affects the length of the braking distance. Especially when driving at high speed, a serious traffic accident will occur within one second. The long reaction time does not mean that the driver is slow to react, but that he does not know whether the car in front is applying the brake lightly or hard. When he finds out, two seconds have passed, and it is very likely that he will not be able to brake. If the vehicle in front The brake lights with flashing function are different. When you see the brake lights flashing, you must be stepping on the brakes harder. At this time, you should also step on the brakes harder, and the reaction time will be shortened. Therefore, in addition to letting the car behind you know whether to apply the brake lightly or hard, the flashing brake light is also particularly eye-catching and can remind the car behind you in time.

Schematic PCB

M5275EVB: MCF5275 Evaluation Board

Schematic PCB

Design of environmental radiation dose monitoring equipment based on GD32E231

In daily life, people often cannot stay away from the influence of radioactive radiation. For example, when they go to the hospital for a CT scan, professional practitioners in particular often need to effectively monitor the radiation dose rate in the environment. Nowadays, small personal dose values ​​are commonly used. It is worn by individuals and the cumulative dose value within a period of time is calculated after regular submission. This project plans to design a model prototype of environmental dose monitoring equipment based on the GD32 domestic chip. It counts through Geiger tubes and uses digital tubes to display dose information in real time. When the dose rate reaches or exceeds the threshold, an audible and visual alarm will be generated. A GPRS module will be considered later. The data can then be uploaded to central management.

Schematic PCB

MPC574xB/C/G Body, Gateway and Network Evaluation System

Schematic PCB

gpdi-serdes: GPDI using serdes

SYZYGY is an FPGA extension standard for medium to high speed interfaces. This design splits the video output to a regular digital display and also supports input from the digital display. It connects to the SERDES via a SYZYGY-TXR connector. Would love to be able to test the 5Gbps output of high resolution GPDI.

Schematic PCB

Maivin AI Vision Starter Kit

LS1021A-IoT gateway reference design

The gateway reference design, based on dual Arm Cortex A7 cores, establishes a common open framework for secure delivery of IoT services.

Schematic PCB