Waveshare XNUCLEO-F103RB, Improved STM32 NUCLEO Board. Featured By RoboticsBD.
Product Images are shown for illustrative purposes only and may differ from the actual product.
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Features:
- Compatible with NUCLEO-F411RE, onboard Cortex-M4 microcontroller STM32F411RET6
- Arduino connectivity support, easy to connect with various Arduino shields and access the massive Arduino resources
- ST Morpho headers provide full access to all STM32 I/Os, easy for peripheral expansion
- Supports mbed, build prototype quickly by mbed SDK and online tools
- Comprehensive free software HAL library including a variety of software examples
- Comes with a separated ST-LINK/V2 module. RoboticsBD

Specification:
- STM32F103RBT6
SPX3819M5 : 3.3V voltage regulator
- Core : ARM® 32-bit Cortex™-M4
- Operating frequency : 100MHz
- Operating 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 bit, 16 channels)
- AMS1117-5.0 : 5.0V voltage regulator
- CP2102 : USB to UART convertor
- Arduino connector : for connecting Arduino shields
- ICSP interface : Arduino ICSP
- USB TO UART : for debugging
- USB connector : USB communication interface
- SWD interface : for programming and debugging
- ST Morpho headers : access to VCC, GND and all the I/Os, easy for expansion
- 6-12V DC input
- User button
- Reset button
- Power indicator
- User LED
- 500mA fast self-recovery fuse
- Serial port Rx/Tx indicator
- 8MHz crystal
- 32.768KHz crystal
- ADC/I2C selection jumper
UART selection jumper
- short A and B : Arduino A4, A5 is used as I2C
- short B and C : Arduino A4, A5 is used as ADC
- MCU current test jumper : for low power tests
- Power selection jumper
- short 5V and U5V : powered from USB connection
- short 5V and E5V : powered from external power supply
- USB enable jumper
- short the jumper to enable
- open the jumper to disable
- User button jumper
- short the jumper to connect to I/Os used in example code
- open the jumper to connect to other custom pins via jumper wires
- User LED jumper
- short the jumper to connect to I/Os used in example code
- open the jumper to connect to other custom pins via jumper wires
XNUCLEO-F411RE Expansion Headers:


XNUCLEO-F411RE Dimension:

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| General Specification |
| Arduino compatibility |
XNUCLEO can be configured by jumper to compatible with UNO (default) or Leonardo |
| Arduino ICSP interface |
ICSP is required by certain kinds of shields |
| USB connectivity |
The USB connector of NUCLEO is for debugging ONLY, not available for USB connection |
| USB connector |
Micro USB is the advanced USB standard |
| Morpho headers mark |
Now you can check the PCB mark instead of datasheet |
| Common interfaces are connected via |
Jumpers are much easier to use, need no soldering |
| UART debugging |
The NUCLEO integrated ST-LINK/V2 functional chip can be simulated as serial port, however, it's not available while in-circuit debugging, whereas XNUCLEO features a stand-alone USB TO UART chip. |
| 8MHz crystal |
Timer is more accurate when using external 8MHz crystal |
| 32.768KHz crystal |
Required for RTC |
| USB fuse |
The computer USB interface might be harmed without fuse |
| LEDs |
The more LEDs, the easier to monitor program running status |
| UART indicator |
Data communication is visible now |
| DC input |
A convenience |
| Button position |
The button won't be untouchable when connecting with an Arduino shield if it were close to the PCB edge |
| ST-LINK |
ST-LINK can be used anywhere else |
| Shipment Weight |
0.210 kg |
| Shipment Dimensions |
14 × 14 × 4.5 cm |
Please allow 5% measuring deviation due to manual measurement.
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Documentation:
- XNUCLEO-F411RE, Improved STM32 NUCLEO Board
- XNUCLEO-F411RE Wiki
Package Includes:
1 x XNUCLEO-F411RE - Improved STM32 NUCLEO Board.
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