The PMP20172 reference design delivers up to 36W on two USB Type-C outputs. Input is 17VDC bus. These two outputs enable port power management. If only one port is used, the entire 36W will be allocated to that port. If two ports are used, 18W will be allocated on each port. Supported output voltages are 5V, 9V or 15V.
LPC4088 Quick Start Circuit Board
Protues simulation example (8051)-stepper motor C version
Detect whether there is smoke and flammable gas in the environment. If the above gases are present, send an alarm text message to the mobile phone.
The FRDM-MC-LVPMSM low-voltage, 3-phase permanent magnet synchronous motor (PMSM) Freedom development board platform adds motor control functions such as rotation or linear motion to your design applications.
Digital oscilloscope design based on STM32, including schematic diagram and source program, etc.
The P-NUCLEO-IOD02A1 is an STM32 Nucleo pack composed of the X-NUCLEO-IOD02A1 and X-NUCLEO-IKS02A1 expansion boards stacked on the NUCLEO-L452RE development board.
Motion MEMS and microphone MEMS expansion board for STM32 Nucleo
MiniQ is a mini quadcopter that is open source from hardware design to control algorithm. The algorithm used for the Altitude Heading Reference System (AHRS) is the DCM complementary filter. The system calculates the height and controls the output PWM of the four motors 1600 times per second. It can be controlled remotely via Bluetooth (Bluetooth Serial Port Profile).
Freedom KL25Z is an ultra-low-cost development platform for Kinetis ® L series MCUs based on Arm ® Cortex ® -M0+ processor .
24V smart power switch expansion board for STM32 Nucleo, based on VPS2535H
This work designs a smart water cup holder that can detect the use status of the water cup and remind users to drink water in time. By connecting to the Alibaba Cloud platform, automatic clock calibration is achieved. You can also set parameters for the water cup holder on the cloud terminal. The main work of this project is to design a beautiful interface that is pleasing to the eye. The other is to connect to Alibaba Cloud to realize cloud sharing and intelligent connection.