The FRDM-K32L2B3 Freedom development board provides a platform for the evaluation and development of the K32 L2B MCU series.
Use sensortile.box equipped with high-performance six-axis sensor lsm6dsox to realize gesture remote control.
Based on STM32 crowd positioning, speed-adjustable smart fan design (program, design report, video demonstration).
The TWR-K21F120MA is a development board for the NXP Kinetis K21 and K22 120 MHz 32-bit Arm ® Cortex ® -M4 MCUs with floating point unit.
The TWS headset charging bin solution developed based on ML51 mainly has two major functions: data communication with the headset and charge and discharge management. Data communication is carried out with the headset through the pogo pin to realize pop-up windows and other functions that require data communication; the battery charging management unit has built-in lithium battery overcharge, over-discharge, short circuit, over-current and other protection functions, making the system stable and reliable.
65 W isolated flyback power supply using InnoSwitch3-EP PowiGaN (INN3679C-H606) and MinE-CAP (MIN1072M)
This design uses GD32F350 as the main control, OLED12864 as the display screen, and the ESP8266 module as the display of the network connection module. After the system starts, it will automatically connect to the server (using server software written in Yi Language). You can then use the B2 button to obtain network time updates to the microcontroller system and calibrate the current time. In the receiving mode, pictures and text information from the server can be received. The microcontroller processes the transmitted information and displays it on the OLED screen. The design can be used as a task server, sending tasks from the network and then displaying them using OLED for easy viewing. It can be used as an electronic note and placed at home or at work to remind yourself of the work that should be completed today. The design also includes an alarm clock. Users can set an alarm clock to remind themselves, which can be used to wake up, task reminder, etc.
Smart card interface evaluation board based on ST8034HC
Multifunctional mini computer (SD, wifi, OLED) design source code and related test programs
icebreaker++ is a very nice and convenient little board. But it has a small flaw, the ice40 FPGA it uses is very simple, and it's generally fun to see people doing exciting projects with 5k LUTs. Sometimes it's convenient to have some extra space available when experimenting.
65 W isolated flyback general purpose adapter using MinE-CAP ICs to achieve the highest possible power density and design simplicity
A complete hardware/software platform for building a new generation of connected smart products
RK043FN02H-CT is a 4.3'' TFT with 480*272 pixels, with LED backlight and capacitive touch panel.
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