AliEXpress STM32 XNUCLEO-F411RE Compatible to NUCLEO-F411RE compatible – WaveShare US$27
https://fr.aliexpress.com/item/32336518511.html
NUCLEO-F411RE STM32 Nucleo Stm32 Board Support Arduino, Compatible with NUCLEO-F411RE Free Shipping
STM32 Development Board, Support Arduino, Compatible with NUCLEO-F411RE
Characteristics
- Compatible with NUCLEO-F411RE, Cortex-M4 STM32F411RET6 onboard microcontroller
- Arduino connectivity support, easy to connect with various Arduino shields and access massive Arduino resources
- ST Morpho headers provide full access to all STM32 I / O, easy for peripheral expansion
- Support mbed, quickly prototype by mbed SDK and online tools
- Comprehensive HAL open source library, including a variety of software examples
- Supplied with a separate ST-LINK / V2 module
Benefits
| Compare | Xnucleo | Nucleo | Notes |
|---|---|---|---|
| Arduino compatibility | UNO, Leonardo | UNO | Xnucleo can be configured by jumper to be compatible with UNO (default) or Leonardo |
| Arduino ICSP interface | Yes | Any | ICSP is required by certain types of shields |
| USB connectivity | Yes | Any | Nucleo’s USB connector is only for debugging, not available for USB connection |
| USB connector | Micro USB | Mini USB | Micro USB is the advanced USB standard |
| Morpho letterhead | Most | Any | Now you can check the PCB brand instead of the datasheet |
| Common interfaces are connected via | Sweaters | 0Ω resistors | Sweaters are much easier to use, seamless |
| UART debugging | Available during in-circuit debugging | Not available during in-circuit debugging | The ST-LINK / V2 integrated nucleo functional chip can be simulated as a serial port, however, it is not available during in-circuit debugging, while xnucleo has a standalone USB to UART chip. |
| 8 MHz crystal | Yes | Any | The timer is more accurate when using an external 8 MHz crystal |
| Crystal 32.768 KHz | Yes | Any | Required for RTC |
| USB fuse | Yes (500mA) | Any | Computer USB interface may be damaged without fuse |
| Led | 4 | 1 | The more LEDs, the easier it is to monitor the program execution status |
| UART indicator | Yes | Any | Data communication is now visible |
| DC input | Yes | Any | A convenience |
| Button position | Near the edge of the circuit board | Near the Arduino connector | The button will not be untouchable when connecting with an Arduino shield if it was close to the edge of the PCB |
| ST-LINK | Separate | Integrated | ST-LINK can be used everywhere else |
| Comes with USB cable | Yes | Any |
What’s on the XNUCLEO-F411RE
- STM32F411RET6
- Core: ARM® 32-bit Cortex ™ -M4
- Operating frequency: 100 MHz
- Working voltage: 1.7V-3.6V
- Package: LQFP64
- Memories: 512kB Flash, 128kB SRAM
- Interfaces: 1 x SDIO, 1 x USB 2.0 FS, 5 x SPI or 5 x I2S, 3 x USART, 3 x I2C
- AD / DA: 1 x AD (12 bits, 16 channels)
- SPX3819M5: 3.3 V voltage regulator
- AMS1117-5.0: Voltage regulator 5.0 V
- CP2102: USB to UART converter
- Arduino connector: To connect Arduino shields
- ICSP interface: Arduino ICSP
- USB to UART : For debugging
- USB connector : USB communication interface
- SWD interface: For programming and debugging
- Morpho ST Heads: Access to VCC, GND and all I / O, easy to expand
- DC input 6-12 V
- User button
- Reset button
- Power indicator
- User LED
- 500mA fast self-recovery fuse
- Rx / Tx serial port indicator
- 8 MHz crystal
- Crystal 32.768 KHz
- ADC / I2C selection jumper
- Short A and B: Arduino A4, A5 is used as I2C
- Short B and C: Arduino A4, A5 is used as ADC
- UART selection sweater
- MCU Current Test Jumper: For low power testing
- Power selection jumper
- Short 5V and U5V: powered by USB connection
- Short 5 V and E5V: powered by an external power supply
- USB jumper
- Short the sweater to activate
- Open the jumper to disable
- User button sweater
- Short the jumper to connect to the I / O used in the sample code
- Open the jumper to connect it to other custom pins via jumper wires
- User LED jumper
- Short the jumper to connect to the I / O used in the sample code
- Open the jumper to connect it to other custom pins via jumper wires
XNUCLEO-F411RE Extension Headers
Photos XNUCLEO-F411RE
STM32 XNUCLEO-F411RE Development Board
STM32 development XNUCLEO-F411RE rear view
STM32 XNUCLEO-F411RE Development Board
STM32 development XNUCLEO-F411RE rear view
Connection with ST-LINK / V2 (mini)
Connection with sensors
Dimension XNUCLEO-F411RE
Downloads
Development resources: Demo codes, diagrams, datasheets, etc.
Www.wav eshare.com/wiki/XNUCLEO-F411RE
The package contains
- XNUCLEO-F411RE x 1
- ST-LINK / V2 (mini) x 1
- USB Type A plug to Micro B plug cable x 1
- USB Type A plug to plug cable x 1
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