
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | RF and Wireless/RF Transceiver ICs | |
| Manufacturer | Nordic Semicon | |
| Package | WLCSP-33(2.5x2.5) | |
| Operating Temperature | -40℃~+85℃ | |
| Sensitivity | -104dBm | |
| Output Power | 4dBm | |
| Data Rate | 2Mbps | |
| Applications | Bluetooth | |
| Voltage - Supply | 1.7V~3.6V | |
| Typical Application Frequency | 2.4GHz | |
| Features | Supports RSSI function、CRC check function、DMA function | |
| Interface | SPI、UART、I2C |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
NRF52811-CAAA-B-R technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | RF and Wireless/RF Transceiver ICs | |
| Manufacturer | Nordic Semicon | |
| Package | WLCSP-33(2.5x2.5) | |
| Operating Temperature | -40℃~+85℃ | |
| Sensitivity | -104dBm | |
| Output Power | 4dBm | |
| Data Rate | 2Mbps | |
| Applications | Bluetooth | |
| Voltage - Supply | 1.7V~3.6V | |
| Typical Application Frequency | 2.4GHz | |
| Features | Supports RSSI function、CRC check function、DMA function | |
| Interface | SPI、UART、I2C |
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NRF52811-CAAA-B-R datasheets or manufacturer documentation.
Datasheet: NRF52811-CAAA-B-R Datasheet (PDF)
The NRF52811-CAAA-B-R schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.