Share license plate recognition control board schematic + 3D PCB
DC-DC LED driver expansion board for STM32 Nucleo, based on LED6001
The XPC560B EVB is an NXP-enabledEvaluation system for the MPC560xB microprocessor.
The FRDM-K32L2B3 Freedom development board provides a platform for the evaluation and development of the K32 L2B MCU series.
This design is based on NUCLEO_F411RE as the control core, using the analog-to-digital converter inside the chip to collect external analog signals, and display the collected data with the cooperation of the TFT LCD screen. In order to facilitate visual analysis, the collected data is also drawn into a waveform graph. In order to verify its design function, a heart rate sensor is specially configured to obtain the heart rate signal. It has been actually verified that it can meet the basic requirements of the design during the acquisition process, and provides corresponding support for the generation of waveform image files. In addition, with the plug-in serial communication module, the collected data can be uploaded for deeper data analysis and processing.
This LED toy uses an acceleration sensor to obtain acceleration, calculates position and acceleration, and displays the sand grains on the LED display. The sand grains flow and collide with the angle of the LED.
STM32 Nucleo-64 development board using STM32L010RB MCU, supporting Arduino and ST morpho connections
STM32 Nucleo-32 development board using STM32L031K6 MCU, supporting Arduino connection
Smart curtain simulation design based on stm32, including source program and Proteus simulation files
Based on STM32 crowd positioning, speed-adjustable smart fan design (program, design report, video demonstration).
This design is an intelligent desktop interactive robot. As the name suggests, it is an intelligent robot that can interact with people. A 2.4-inch LCD screen is used as an important channel for human-computer information interaction. It also has voice recognition and sound playback functions, making contactless interaction more convenient. The interface design adopts the open source LVGL 8 GUI framework and uses ESP32S3 as the main control chip. The current regional temperature can be displayed on the interface, and the sound can be broadcast through voice interaction. It also displays the dynamics of the EEWORLD forum, including the display of the daily number of posts and the total number of posts. Through voice interaction, the voice broadcast of the total number of posts can also be obtained. . And the onboard LED lights can be controlled by voice.
The MC56F8323EVME is a low-cost kit that contains everything you need to quickly evaluate the features of the MC56F8322 and MC56F8323 DSCs.
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