BL653 Bluetooth 5.1 + 802.15.4 + NFC
The BL653 series brings out all nRF52833 hardware features and capabilities including USB access, up to +8 dBm transmit power up to 5.5V supply considerations, and NFC tag (type 2 / 4) implementation.
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Laird Connectivity’s new BL653 series enables Industrial OEMs to robustly implement longer-range BLE applications in the harshest operating environments. This series of secure low power, microcontroller modules with multi wireless capabilities is the future of wireless Industrial Internet of Things (IIoT) connectivity.
Powered by Nordic’s nRF52833 silicon, the small form factor BL653 modules and DVKs provide for a secure, robust BLE and Cortex -M4F CPU for any OEM’s product design. The BL653 provides you with maximum development flexibility with programming options for the Nordic SDK or Zephyr RTOS, a simple, intuitive AT command set, as well as Laird Connectivity’s own smartBASIC environment.
The BL653 series brings out all nRF52833 hardware features and capabilities including USB access, up to +8 dBm transmit power up to 5.5V supply considerations, and NFC tag (type 2 / 4) implementation. Complete regulatory certifications enable faster time to market and reduced development risk completes Laird Connectivity’s simplification of your next Bluetooth design!
Bluetooth v5.1 Bluetooth Low Energy (BLE) plus NFC
Bluetooth v5.2- capable
802.15.4 radio (non-certified – Thread & ZigBee via Nordic SDK or Thread via Zephyr)
Widest range of configurable interfaces: UART, I2C, SPI, ADC, GPIO, PWM, FREQ, USB, PDM, and NFC
Extended Industrial Temperature Rating (-40° to +105 °C)
Ultra-small footprint (15 mm x 10 mm x 2.2 mm)
Bluetooth Low Energy - Peripheral/Central roles supported
2 Mbps and LE Long Range: Support for 2 Mbps, 1 Mbps, & 125 kps coded
Bluetooth 5.1 - Direction finding – AoA and AoD
Hostless operation – Internal MCU reduces BOM
Powerful Core Cortex-M4F (512kB Flash, 128 k RAM)
Built on years of experience with Nordic (BL600, BL652 & BL654 Series)
Fully featured development kit everything needed to start BLE development
Application design choice: Leverage Laird Connectivity’s smartBASIC, simple AT command set, Zephyr RTOS or utilize Nordic SDK directly
Nordic nRF52833 – 7x7 QFN with 42 GPIOs utilized.
Mechanically same form factor as BL654 Series
Specifications for BL653 Bluetooth 5.1 + 802.15.4 + NFC
|Antenna||Integrate Antenna or Trace Pin|
|BT Class||Class 2|
|Operation Temperature||-40 °C ~ +85 °C|
|Stack on Board||Yes|
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