Seeeduino XIAO Expansion Board with Quick Prototyping Rich peripherals, No Soldering Needed and Circuit Python Supported.






Key features
- •🌱【Quick Prototyping】Easy debug and Reset with RESET button and SWD pin led out to the male header. 0.96" OLED, enables visual data to display without PC serial monitor.
- •🌱【Rich Peripherals】OLED display, RTC, expandable memory space, passive buzzer, user button, on board battery management chip… One board on hand to explore infinite possibilities of Seeeduino XIAO.
- •🌱【No Soldering Needed】All pin led out. Convenient plug and play Grove connectors support multiple data protocols, including IIC, Uart, Analog/Digital.
- •🌱【Circuit Python Supported】Well supports circuit python. Mini SD card slot enables memory space expand, making it possible to allocate more libraries needed in prototyping and project building.
- •🌱【Mini Size】Compact and elegant with only half Raspberry Pi 4 size, perfect for tiny and wearable projects.
Seeeduino XIAO Expansion Board with Quick Prototyping Rich peripherals, No Soldering Needed and Circuit Python Supported.
List Price: $41.89$37.70DEALYou Save: $4.19 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (4)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection







