A
Anonymous
Apr 07, 2026
Rating: 5/5
Fast and Reliable
Upgraded from an Arduino Uno. The speed difference is noticeable.
Description
1 base board compatible with 3 core boards: F429, F767, H743
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Microcontroller Unit | STM32F429IGT6 |
| CPU Core | ARM Cortex-M4 with FPU |
| Max Clock Speed | 180 MHz |
| Flash Memory | 1024 KB |
| SRAM Capacity | 192 KB + 64 KB |
| Wireless Module | Integrated Wi-Fi 802.11 b/g/n |
| Operating Voltage | 3.3V Logic, 5V Input |
| Debug Interface | SWD and JTAG |
| GPIO Pins | 114 Fast I/O Ports |
| Board Size | 55 x 55 mm |
5 reviews
A
Anonymous
Feb 16, 2026
Rating: 5/5
Excellent STM32 Board
Works perfectly with CubeIDE. The Wi-Fi module is a nice bonus for IoT projects.
A
Anonymous
Feb 09, 2026
Rating: 4/5
Good value but docs needed
Hardware is solid. Wish the Wi-Fi library examples were more detailed.
A
Anonymous
Feb 02, 2026
Rating: 4/5
Great MCU, steep learning curve
Powerful chip. Not recommended for absolute beginners to embedded systems.
A
Anonymous
Jan 22, 2026
Rating: 5/5
Perfect for Prototyping
Love the onboard wireless. Saves space on my breadboard.
5 FAQ
Q: What is the logic level voltage?
A: The GPIO pins operate at 3.3V logic levels. Please use level shifters for 5V devices.
Q: Is this compatible with Arduino IDE?
A: Yes, you can use the Arduino IDE with the appropriate STM32 core package installed.
Q: Can I power it via battery?
A: Yes, there is a VIN pin that accepts external power supply within the specified range.
Q: Does it support MicroPython?
A: Yes, this board supports MicroPython firmware flashing via USB.
Q: Is an external debugger required?
A: No, it has onboard debugging support, but an ST-Link adapter is recommended for advanced debugging.
![[Youxin Electronics] Soil Moisture Meter Detection Module, Soil Moisture Sensor for Intelligent Robot Cars](https://www.gosteppe.com/cache/medium/product/3877/legacy-main-eca7a3fa750966e5dca86bbf.webp)
![[Corrosion-Resistant] DFRobot Capacitive Soil Moisture Sensor Module Dry/Wet Detection](https://www.gosteppe.com/cache/medium/product/3259/legacy-main-2f0d3454b36b32391d263648.webp)
![[Sheet Music Collection for Teachers] Continuously Updated – HD, No Watermark, Includes Tutorial Videos](https://www.gosteppe.com/cache/small/product/270366/legacy-main-31b5e0667fb30a4c5628abbc.webp)
