Seeeduino XIAO Expansion Board
Seeed Studio XIAO Expansion Board is a powerful functional expansion board for the Seeeduino SAMD21 Cortex M0 - Arduino Ready boards. It enables build prototype and project in an easy and quick way. With its rich peripherals, you could explore infinite possibilities for the Seeeduino SAMD21 Cortex M0 - Arduino Ready boards. Circuit python is also well supported by this board.
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 Seeed Studio XIAO series.
- 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.
Product Video
Quick Spec
- Power Supply: 5V/3.7V Lithium Battery
- RTC Chip: PCF8563T/5
- RTC Battery: CR1220
- Expandable Memory: MicroSD Card
- Screen: 0.96 OLED display
- Other External Equipment: Passive buzzer, user button, 5Vservo connector
- Charging Current: Max. 460mA
- Grove Interface: Grove I2C x2, Grove UART x1, A0/D0 Grove x1
Board Layout

Pinout
Resources
Shipping List
- 1 x Seeeduino XIAO Expansion Board
Seeeduino XIAO Expansion Board
- Brand: Generic
- Product Code: 103030356
- Weight: 0.017kg
- Product Status : Active
Stock
| Warehouse | Stock Status | Location |
|---|---|---|
| Centurion | In Stock | AN052 |
| Stellenbosch | No Stock |
We ship free of charge between branches to complete your order.
-
R288.00 (Inc Tax: R331.20)
Related Products
Panasonic CR1220 3V 35mAh (5 Pack)
Panasonic CR1220 3V 35mAh (5 Pack) Panasonic’s primary lithium batteries are compact, high-energy, highly reliable, and suitable for a variety of applications. The full 3 volts in these high-energy..
R38.00 (Inc Tax: R43.70)
SeeedStudio XIAO Grove Shield with Battery Input
SeeedStudio XIAO Grove Shield with Battery Input The SeeedStudio XIAO Grove Shield with Battery Input is a shield designed for the Seeeduino XIAO, extending the capabilities of the I/O pins. It ens..
R118.00 (Inc Tax: R135.70)
Tags: seeeduino, xiao, expansion, board, pcf8563t, breakout, grove





