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Seeed Studio Grove Base Expansion Board for XIAO
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The Seeed Studio Grove Base Expansion Board for XIAO is a compact and convenient Grove expansion board designed to extend the capabilities of Seeed Studio XIAO development boards. It offers a plug-and-play way to connect Grove sensors, modules, and peripherals without complicated wiring, with 8 Grove connectors including two I2C interfaces and one UART interface.
The board also features an integrated battery management chip and battery bonding pad, making it possible to power and recharge a compatible XIAO board using a lithium battery. In addition, the Flash SPI bonding pad allows external Flash memory to be added for expanded memory capacity.
Acting as a bridge between the XIAO development board and the Grove ecosystem, this Seeed Studio Grove Base Expansion Board for XIAO is well suited for IoT projects, sensor-based applications, wearable electronics, rapid prototyping, and DIY development.

| Parameter | Value |
|---|---|
| Power Supply | 5V / 3.7V Lithium Battery |
| Load Capacity | 800 mA |
| Charging Current | 400 mA (Max) |
| Operating Temperature | -40°C to 85°C |
| Storage Temperature | -55°C to 150°C |
| Grove Interface | Grove × 8 (I2C × 2 / UART × 1) |
This product comes with a 1-year manufacturer warranty from the date of purchase, covering manufacturing defects only.
The product shows signs of physical damage, mishandling, exposure to water/moisture, fire, natural calamities, unauthorized repairs, improper storage near heat or direct sunlight, or alteration in any way.