I am text block. Click edit button to change this text. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
STMicroelectronics NUCLEO-F103RB development board
The NUCLEO-F103RB is an STM32 ARM Cortex-M3 development board with Arduino-compatible headers and onboard ST-LINK debugger for rapid prototyping.
The STMicroelectronics NUCLEO-F103RB Development Board is a versatile and compact platform designed for rapid prototyping and development with STM32 microcontrollers. It features the STM32F103RB MCU, a 32-bit ARM Cortex-M3 processor running at 72 MHz with 128 KB Flash memory and 20 KB SRAM, offering excellent performance for embedded projects.
This development board provides Arduino Uno R3-compatible headers, ST morpho expansion headers, and USB interface, enabling easy connection to sensors, actuators, and shields. It includes an onboard ST-LINK/V2-1 debugger/programmer, eliminating the need for external programming tools.
The NUCLEO-F103RB is fully supported by STM32CubeIDE, Keil, and IAR Embedded Workbench, making it ideal for IoT projects, robotics, industrial automation, and educational training. Its compact design and extensive software support make it perfect for beginners and professionals alike.

Related products
74LS73 Dual Positive Pulse Triggered J-K Flip-Flop IC
Arduino CNC Shield
- Shield type:Â Arduino Nano
- Firmware:Â GRBL
- Modular stepper motor drivers:Â 3
- Limit switches:Â 6
- Micro-stepping:Â 1/16
- Coolant enable
- Uses removable Pololu A4988 compatible stepper drivers. (A4988, DRV8825, and others) (Not Included)
- Jumpers to set the Micro-Stepping for the stepper drivers. (Some drivers like the DRV8825 can do up to 1/32 micro-stepping )
- Compact design.
- Runs on 12-36V DC. (At the moment only the Pololu DRV8825 drivers can handle up to 36V so please consider the operation voltage when powering the board.)
- Please note that this is an unassembled kit and needs soldering.
- Latest Arduino CNC Shield Version 3.51
Creality CR-5 Pro 3D PRINTER/300*325*380mm/multiple materials supported
Mini Portable Virtual Laser Projection Keyboard and Mouse Wireless Bluetooth
- Compatible with Android, iOS, Windows and Mac all kinds of operation systems that can be used with any phone, tablet, PC and laptop for a smooth and fast way of text input.
- Built-in Bluetooth for connecting to other devices without complex wired troubles
- More stable and smarter
- Can change the mini USB port to micro USB port.Â
- With mini Bluetooth speakers, which support voice reporting and music playing
- 3 in 1 Function: Laser keyboard,Mouse and bluetooth speaker
- Good touch sensitivity
- The BEEP sound and brightness can be adjusted on the laser keyboard

Reviews
There are no reviews yet.