STM32G070CBT6 development board

Introduction: A development board based on STM32G070CBT6, which has been tested and verified.

Schematic PCB

[Sleep well] Automatic light-off device for bedroom based on STM32

Introduction: Bedroom automatic light-off device based on STM32. The design integrates photovoltaic voltage stabilization power supply, photosensitive sensor and steering gear power switch circuit, and can be directly plugged into the STM32 minimum system board. The project is not yet complete and may be significantly modified at any time.

Schematic PCB

Winbond FLASH writer/mass production copy tool

Introduction: Use STM32F103RCT6 to burn binary files in TF cards into Winbond FLASH, or to copy one Winbond FLASH to other FLASH at the same time. Design highlights: FLASH offline burning, duplication, burning progress display, etc.

Schematic PCB

STM32F103 minimum system

Introduction: The smallest system board based on 32-bit microcontroller, which can weld GD32, AIR32, STM32 and other pin-compatible microcontrollers, and also leads to the download interface and USB interface.

Core board 3.0

Introduction: Linux core board based on Allwinner V3S

Schematic PCB

【PSVitaLCD】An ordinary monitor

Introduction: An ordinary touch monitor.

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Painful PCB [Repost, Share] PCB Girl PCB Girl

Introduction: Related boards for getting started with CPU customization (author @yone2_net) V1.2

Schematic PCB

STM32F03 core-board

Introduction: STM32F03 core-board, with all pins out, is the core part of the modular development board.

Schematic PCB

Stlink v2

Introduction: STLINK V2

Schematic PCB

[Complete Design] Intelligent carrying car

Introduction: Intelligent carrying car based on STC microcontroller

Schematic PCB

STM32h750 development board (super simple version, just to use a screen)

Introduction: The design of this project came from the big price reduction of h750 chip some time ago, 20 yuan a piece, and I happened to have a parallel port screen that I couldn't use. I was thinking about it, so I designed a small board for it to use, and here we are now. this project

Schematic PCB

stm32g030f6 core board

Introduction: Thumb-sized STM32G030F/STM32G031F core board

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FM Cube (FM cube)

Introduction: The width and height of the micro FM radio adopts the OLED board size of 28.5x27mm. The solution used is: STM8S001J3 + RDA5807M. It has 30 radio station storage spaces and can select channels: preset radio stations, set frequencies, manual station search, and automatic station search.

Schematic PCB

[Single-chip microcomputer] CNC adjustable voltage stabilized power supply design-V1.0

Introduction: CNC adjustable DC regulated power supply

Schematic PCB

stc microcontroller automatic downloader

Introduction: The stc series microcontroller automatic downloader can realize automatic downloading with one click. You don’t have to cut off the power yourself. It is easy to use after testing.

Schematic PCB

m.2 STM32+ESP32 IoT minimum system board

Introduction: The smallest system board of stm32RC+ESP32-C3

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sop16 to wson8 board

Introduction: sop16 to wson8 board, for r6812 machine

fpga mining machine control TF adapter board

Introduction: The ★ transfer ★ board with unknown ★ meaning ★ plus two RX and TX boards was asked by my boss to draw it. It can be used with desu

ch343g serial communication four-level version

Introduction: CH343 multi-level version

Schematic PCB

[Complete Design] TFT LCD digital BOOST boost circuit

Introduction: Design a digital BOOST circuit and use LCD to display power mode and performance parameters.

Schematic PCB