STM32F103ZET6 development board STM32 core board ARM embedded learning board MCU Mini version

Description

STM32F103ZET6 Development Board – Mini ARM Embedded Learning Core

Unlock the power of the STM32F103ZET6 microcontroller with this compact, feature‑rich development board. Designed for rapid prototyping, educational projects, and advanced embedded applications, the mini version delivers full STM32 core functionality in a small footprint.

Key Highlights

• Core MCU: STM32F103ZET6 – 72 MHz ARM Cortex‑M3 with 128 KB Flash, 20 KB SRAM
• Compact Size: 50 mm × 30 mm – ideal for breadboard use and portable projects
• Rich Connectivity: USB, UART, I²C, SPI, CAN, PWM, ADC, DAC, and 48 GPIO pins
• Power Options: 5 V USB or external 3.3 V/5 V supply, on‑board voltage regulator
• Built‑in Debug: SWD/JTAG interface with on‑board ST-Link emulator
• Robust Design: 3.3 V tolerant I/O, low‑power sleep modes, and hardware protection
• Software Support: Full STM32CubeIDE compatibility, pre‑loaded firmware examples
• Ideal for: IoT prototypes, robotics, sensor networks, and academic labs

Specifications

• MCU: STM32F103ZET6 (ARM Cortex‑M3, 72 MHz)
• Flash: 128 KB
• SRAM: 20 KB
• Operating Voltage: 2.0 V – 3.6 V (internal regulator 5 V)
• I/O: 48 GPIO, 12-bit ADC (up to 12 channels), 2 DAC channels
• Communication: UART, USART, SPI, I²C, CAN, USB OTG FS
• Power: USB 5 V or external 3.3 V/5 V supply, 1.2 A current rating
• Package: Mini board, 50 mm × 30 mm, 2.4 mm height

Applications

This development board is perfect for hobbyists, students, and professionals looking to explore ARM Cortex‑M3 architecture. Use it to build:

• Smart home and IoT devices
• Robotic control systems
• Industrial automation prototypes
• Embedded learning projects and coursework
• Rapid firmware development and debugging

With its low cost, extensive peripheral set, and tight integration with STM32Cube software, the STM32F103ZET6 Mini Development Board is the ultimate choice for anyone wanting to dive into ARM embedded systems.