This high-performance development PCB board is centered around the STM32H742 32-bit microcontroller, engineered for intensive IoT applications and industrial control scenarios. It features a green solder mask FR-4 substrate with precision multi-layer routing, ensuring excellent signal integrity and power efficiency.
The board integrates a plug-and-play WiFi communication module to support seamless wireless data transmission, while the onboard USB port facilitates firmware updates and data interaction with host computers. Complemented by a rich set of peripheral interfaces and passive components, it delivers robust expandability for prototyping.
Designed for developers and engineers, this board is ideal for building IoT gateways, wireless sensor nodes, industrial data acquisition systems, and smart device controllers. It complies with RoHS and CE standards, undergoing rigorous testing to guarantee stable operation across -40°C to +85°C temperature ranges. Whether for early-stage R&D prototyping or small-batch production, this STM32 core board provides a reliable and cost-effective solution.
| Place of Origin | China (Mainland) |
| Brand Name | Customizable (OEM/ODM supported) |
| Model Number | STM32-DEV-WIFI-001 (customizable) |
| Certification | RoHS, CE |
| Base Material | FR-4 Glass Epoxy |
| Layers | 4 layers (High-Density) |
| Board Thickness | 1.6mm |
| Surface Finish | ENIG / HASL (Lead-free) |
| Core Processor | STM32H742 (ARM Cortex-M7 core) |
| Wireless Connectivity | Onboard WiFi Module (2.4GHz) |
| Interfaces | USB 2.0 Host/Device, Pin Headers, UART/I2C/SPI Expansion |
| Power Supply | 5V DC Input (via USB or Power Jack) |
| Operating Temperature | -40°C ~ +85°C (Industrial Grade) |
· IoT wireless communication gateways
· Industrial IoT (IIoT) data acquisition terminals
· Smart home control hubs
· Wireless sensor network nodes
· High-performance embedded control systems
1. Powerful Processing: STM32H742 MCU delivers high computational performance, supporting complex algorithm execution and real-time control.
2. Seamless Connectivity: Integrated WiFi module enables instant remote monitoring and wireless data transmission, eliminating wired constraints.
3. Rich Peripherals: Comprehensive interface expansion supports connection to sensors, actuators, and external storage devices.
4. Stable Reliability: Industrial-grade design and quality testing ensure long-term stability in harsh environmental conditions.
5. Flexible Development: Breadboard-compatible pin headers simplify hardware modification and software debugging.
Q: Does this board support other wireless protocols besides WiFi?
A: The base design includes WiFi, but we can customize it to add Bluetooth, Zigbee, or LoRa modules based on specific project needs.
Q: Can I program the STM32H742 chip directly on this board?
A: Yes, the board is equipped with standard SWD/JTAG programming interfaces and a USB bootloader for easy firmware burning and updates.
Q: What is the typical lead time for mass production?
A: Standard mass production lead time is 15-20 days; prototype samples are available within 7-10 days.
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