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Shield for Arduino for everyday usersThe SeedStudio Seeeduino XIAO Expansion Board by Seeed Studio is a mid-range shield for arduino designed for everyday users. It features Model No. / Name: Other Boards and RTC battery: CR1220.
₹2,273
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Total: ₹2,273
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 24 Aug – 7 Sept
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Quick Specs
Model No. / Name: Other Boards
RTC battery: CR1220
Expandable memory: Mini SD Card
Screen: 0.96 OLED display
Charging Current: Max: 460mA
Grove Interface: Grove I2C *2, Grove UART *1, A0/D0 Grove *1
Ideal For
Everyday convenience
SKU: robu-912999Category: Shield for Arduino
About This Product
The SeedStudio Seeeduino XIAO Expansion Board by Seeed Studio is a mid-range shield for arduino designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Model No. / Name: Other Boards
- RTC battery: CR1220 — keeps you powered without frequent recharging
- Expandable memory: Mini SD Card — effortless multitasking
- Screen: 0.96 OLED display — crisp, vibrant visuals in any lighting
- Charging Current: Max: 460mA —
- Grove Interface: Grove I2C *2, Grove UART *1, A0/D0 Grove *1 — compatible with modern devices
- Length (mm): 58
- Width (mm): 43
Why Buy from Elecvora?
Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.
This is SeedStudio Seeeduino XIAO Expansion Board.
A powerful functional expansion board for Seeeduino XIAO of only half Raspberry Pi 4 size. It enables build prototype and project in an easy and quick way. With its rich peripherals including OLED, RTC, expandable memory, passive buzzer, RESET/User button, 5V servo connector, multiple data interfaces… you could explore infinite possibilities of Seeeduino XIAO. Circuit python is also well supported by this board.
Hardware Overview:
Rich peripherals on board including:
Note: Seeeduino Xiao Module is shown in Image is not included in Package you have to buy it separately. Click Here
Rich peripherals on board including:
- OLED display: Visual data display without connecting to PC, which enables debug in a more efficient way, and builds application such as a sensor hub, data monitor system, .etc
- RESET button: No more jumper wire and short circuit, easy reset with just one click.
- SWD debug: SWD pin led out as male pin header, making debugger connection and firmware download much easier.
- High precision RTC: High precision real-time clock with battery backup, enable maintain accurate time when the main power is turned off.
- Expandable memory: With a mini SD card slot on the back, no worry about memory limit any more when adding libraries and using circuit python.
- User button: Besides the RESET button, also provide another user-defined button.
- Passive buzzer: Same passive buzzer on Wio Terminal, with which you could change the PMW frequency to award different beep sound to get a "buzzer music".
- Grove connectors: All pin led out, plug and play grove connectors support common data protocols (Grove IIC2, Grove UART1, A0/D0 Grove*1)
- Lipo Battery Charging: JST2.0mm standard lipo battery connector and battery management system, supports both USB and lipo battery power supply, and easy onboard battery recharge.
- 5V servo connector: 5V output led out to male header for 5V servo and sensor connection.
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, onboard 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 to 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.
Useful link:
To do Hardware and Software setup, please follow this tutorial.Package Includes:
1 x SeedStudio Seeeduino XIAO Expansion BoardNote: Seeeduino Xiao Module is shown in Image is not included in Package you have to buy it separately. Click Here
Setup Guide
1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.
