Description
- Waveshare BLE400 Bluetooth 4.0 Motherboard
- Integrates CP2102 for easy debugging
- Supports I2C, SPI, and UART interfaces
- Includes onboard battery holder
- Ensures compatibility with official boards
- Facilitates USB to UART conversion
The Waveshare BLE400 Bluetooth 4.0 Motherboard is a versatile platform designed for BLE4.0 Bluetooth 2.4G wireless modules. It features an onboard battery holder and supports multiple power supplies, facilitating easy expansion through accessible I/O connectors. The motherboard integrates a CP2102 for debugging purposes and includes user-friendly LEDs and keys, ensuring compatibility with other official boards. It offers various interfaces such as I2C, SPI, and UART, along with a USB connector for USB to UART conversion. The design supports seamless connectivity with wireless modules and accessories.
View moreWhat’s Included
- 1x Waveshare BLE400 Bluetooth 4.0 Motherboard
- 1x USB Type A to Mini-B cable
Links
Website
Bluetooth 4.0 Motherboard – BLE400 Wiki
Specifications
- Onboard battery holder with multiple power supply options
- All IOs accessible for easy expansion
- Integrates CP2102 for debugging
- Includes LEDs and user keys, compatible with other official boards
- Wireless module connector for connecting modules like Core51822
- MCU pins expansion connector
- I2C interface
- SPI interface
- 5V/3.3V power input/output, commonly used as power output and common-grounding with other user boards
- USB connector: USB to UART via onboard converter CP2102
- Debugging interface
- UART interface
- Battery holder
- User LEDs
- User keys
- Reset button
- CP2102
- USB to UART jumper
- LEDs and keys jumper
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