念慈菴

STM32F103VET6 development board

Overview

STM32 development board V3.4 1. The main control chip adopts STM32F103VET6. There are up to 512K bytes of flash memory and 64K bytes of SRAM on the chip, up to 80 GPIOs, and the chip speed can reach up to 72Mhz. 2. All available IO ports are drawn out for user convenience Development 3. Lead to CAN interface, use TJA1050 chip to send and receive, onboard 120Ω resistor, the circuit is more stable 4. Onboard USB-TTL circuit, adopt the widely used CH340G, and support one-click download 5. Support JTAG/SWD debugging program 6. Supports Type-C interface power supply 7. There are three buttons on the board and four LED lights have been tested and passed

Design Files

All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.

It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

Hot

Technical Resources More

Search Datasheet?

Supported by EEWorld Datasheet

Technical Videos More

Forum More

Update:2025-07-16 05:30:48

Proteus7.7 simulation problem solution???
The chip used is PIC16F877A, and in initializing PORTB and PORTD ports there are: . . . BSF STATUS, RP0; select body 1 CLRF TRISD; PORTD port is set to output MOVLW 0XFF MOVWF TRISB ; Set PORTB as inp
NRF905 garbled code
When experimenting with NRF905, except for a few times of correct reception, the rest of the reception was either all 0, or garbled code, or garbled code mixed with the correct data. I don't know what
Hello everyone, I have a question for you, 430 Timer_A as PWM
Hello everyone, I have a question for you. The 430's Timer_A is used as PWM output to control the LED brightness with a specified IO output. The duty cycle is adjusted between 0-65535. I use an extern
I recently found an article (PPT) to solve the EMC problem of a certain system. I just found it after exploring a little bit (share it...
What I shared is a PPT. I sorted out the pictures I tested myself and shared them with you. Of course, they are very accurate pictures. They are very enjoyable to watch.Recommended collection! Electro
Mobile phone wireless Bluetooth teaching
In addition to its own functions, the mobile phone can also control the computer touch screen through the low-power SensorTag. In addition to general PPT control, it can also play mobile videos and bu
Welfare game: As smart as you are, come and challenge TI Geek!
[font=微软雅黑][size=3][color=#3e3e3e][b]I just played a game that challenges TI geeks. It feels like a pure welfare game. I would like to share it with you all.[/b][/color][/size][/font][align=center][ur

Datasheet More

Circuits More