Seeed Studio - Expansion board for XIAO (with Grove OLED)
- Item no: F23108202
- Weight: 0,01 kg
- Packing dimensions: 6 cm x 4 cm x 1 cm (L x W x H)
Seeed Studio XIAO expansion board
The Seeed Studio XIAO expansion board is a powerful, functional expansion board for the Seeed Studio XIAO series with only half the size of a Raspberry Pi 4. It allows you to create prototypes and projects quickly and easily. With its extensive peripherals, you can explore the infinite possibilities of the Seeed Studio XIAO series. Circuit Python is also well supported by this board.
Features:
- Powerful and functional: Expansion board for Seeed Studio XIAO series.
- Compact size: Half the size of a Raspberry Pi 4, ideal for portable projects.
- Fast prototyping: Easy debugging and resetting, supports Circuit Python.
- Extensive peripherals: Includes OLED display, RTC, memory expansion, passive buzzer, user button, battery management.
- Ease of use: No soldering required, plug-and-play with Grove connectors.
- Versatile applications: Suitable for SMD debug, rapid prototyping and mini projects.
Includes extensive peripherals:
- OLED display visual data display without connection to PC, enabling more efficient debugging and creating applications such as a sensor hub, data monitoring system, etc
- RESET button no more jumper cables and short circuits, easy one-click reset.
- SWD debug the SWD pin is brought out as a male pin header, which greatly simplifies the debugger connection and firmware download.
- High precision RTC high-precision real-time clock with battery backup enables accurate time to be maintained when the main power supply is switched off.
- Expandable memory with a MicroSD card slot on the back, you no longer have to worry about memory limitation when adding libraries and using Circuit Python.
- User button provide another custom button in addition to the RESET button.
- Passive buzzer : The same passive buzzer on the Wio terminal that allows you to change the PMW frequency to get a different beep and thus get a "buzzer music".
- Grove connections all pins are brought out, plug-and-play Grove connectors support common data protocols (Grove IIC 2, Grove UART 1, A0/D0 Grove*1)
- Charging the Lipo battery jST2.0mm standard Lipo battery connector and battery management system, supports both USB and Lipo battery power supply and easy on-board battery charging.
- 5V servo connector the 5V output is routed to the plug connector for 5V servo and sensor connection.
Specifications:
Article | Item detail |
---|---|
Power supply | 5 V / 3.7 V lithium battery |
RTC chip | PCF8563T/5 |
RTC battery | CR1220 |
Expandable memory | Micro SD card |
Display | 0.96 OLED display |
Other external devices | Passive buzzer, user button, 5 V servo connection |
Charging current | Maximum: 460 mA |
Grove interface | Grove I2C *2, Grove UART *1, A0/D0 Grove *1 |
Dimensions | 57x42mm |
What is Grove?
Grove facilitates connection, experimentation and simplifies the prototyping process. No jumpers or soldering are required. More than 300 Grove modules have been developed to cover a wide range of applications and fulfill a variety of requirements. Not only the hardware is open source, but also the software. We offer various Grove Shields to enable a connection to the Grove system with various microcontrollers.
Scope of delivery:
- 1x Seeeduino XIAO expansion board