Attributes

Brand	-
Category	Electronic Components / Maker DIY / Development Boards & Control Boards
Origin	-
Chipset	HiSilicon H3863 (BearPi-Pico)
Wireless Connectivity	Wi-Fi 6, BLE 5.2, SLE
Flash Memory	4MB External Flash
SRAM	384KB
GPIO Pins	21 Programmable Pins
Input Voltage	3.3V - 5.5V DC
Operating Temperature	-40°C to 85°C
Board Dimensions	50mm x 25mm x 12mm
USB Interface	USB Type-C (Power & Debug)
Supported IDEs	BearPi IDE, VS Code, Arduino CLI

5 reviews

Anonymous

Apr 03, 2026

Rating: 5/5

Perfect for Home Automation

Low power consumption and great SLE support. Integrated easily with my Home Assistant instance.

Anonymous

Mar 16, 2026

Rating: 3/5

Arrived late

Board works fine and meets specs, but shipping took longer than expected. Product itself is okay.

Anonymous

Mar 08, 2026

Rating: 4/5

Good value but docs need work

Hardware is solid and performance is great. However, the documentation could be more detailed for beginners.

Anonymous

Mar 07, 2026

Rating: 5/5

Great SLE Support

Finally a board with proper SLE support at this price point. Compilation speed is fast and debugging is easy.

Anonymous

Mar 06, 2026

Rating: 5/5

Excellent Wi-Fi 6 Board

Works flawlessly with my IoT setup. The Wi-Fi 6 connectivity is stable and the range is impressive compared to older ESP boards.

5 FAQ

Q: Is there an external antenna connector?

A: This model features a high-gain integrated PCB antenna. There is no u.FL connector for external antennas.

Q: Does this board support the Arduino IDE?

A: Yes, it is compatible with Arduino CLI and can be managed within the Arduino IDE environment.

Q: Are MQTT libraries available for this chip?

A: Yes, multiple MQTT libraries are available and compatible with the HiSilicon H3863 ecosystem.

Q: How do I access the debugging interface?

A: Debugging is supported via SWD over the USB Type-C port using a compatible debugger tool.

Q: What is the maximum current output on the 3.3V pin?

A: The 3.3V LDO can supply up to 500mA continuously. Please ensure total draw stays within limits.

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