[Internet of Things] Hongmeng Lighting

Introduction: 11111111111111111111111111111111111111

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67W Small Portable PCB Heating Station

Introduction: 67W Small Portable PCB Heating Station

Heated control panel (verified)

Introduction: Everyone has been working on a heating table recently to make it easier to solder boards. I also made a small control board with the things I had on hand. I did not use PID control. It may be added later.

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ZYNQ-z7010 development board

Introduction: Imitation microphase FPGA development board

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STM32G070RBT6 core board

Introduction: STM32G070RBT6 minimum system.

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STM32G070CBT6 minimum system core board

Introduction: This project is the STM32G030CBT6 minimum system.

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USB switch, one device can be connected to two hosts

Introduction: A USB switch made using CH440+51 microcontroller. KVM does not have V. You can connect a USB device to one of the two hosts and use the button to switch the host.

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stm32 motor driver

Introduction: stm32 motor driver

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Tactile Rubik's Cube and Pulse Summary

Introduction: Read the piezoresistive sensor signal, amplify it, and communicate using Bluetooth

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Automatic winding machine based on Mega2560 and TB6600

Introduction: This is a project to automatically wind the electronic rotor. The microcontroller solution is arduino mega2560. The motor drive solution is Toshiba's TB6600, and the alternative solution is Trinamic's MTC2160.

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STM32F103Z_BGA core board

Introduction: STM32F103Z_BGA package core board

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F429

Introduction: Wildfire F429 minimum system backplane expansion board
IO rearranged in order

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Vllink Lite Pocket Edition

Introduction: A simplified version of Vllink Lite, retaining SWD and UART functions and reducing the PCB area. Using GD32F350G8U6 solution

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STM32G030F6P6 core board

Introduction: Click screen artifact?

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STLink V2.1/DAPLink with DC-DC power supply

Introduction: DAPLink debugger, using USB-C interface, leading out SWD, UART, SWO and MCO pins

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Fast charging protocol simulator based on CH224K

Introduction: Use CH224K to simulate fast charging protocol and use the charging head to output multi-level voltage. With output switching function, the output is turned off by default when power is turned on to prevent direct output of high voltage from damaging the equipment.

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Chasing the chicken head

Introduction: Chasing Chicken Heads

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Serial port probe programmer-with TR sequence switching switch

Introduction: Serial port download and debugging probe module, with TX and RX switching switches, probe pitch 2.54mm

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Nucleo Development Board

Introduction: STM32F411 Minimal System Board

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NO.1 shipinjiaoxue_d_danpianji

Introduction: STM32F411 system expansion board

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