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BL653µ Series
Bluetooth & 805.15.4 & NFC
Laird Connectivity's latest line of Nordic nRF52833-based modules specifically target OEMs with limited space in their designs. Yet the miniaturized BL653μ series enables industrial OEMs to robustly implement longer-range Bluetooth Low Energy (LE) applications in the harshest operating environments.
Based on Nordic's nRF52833 WLCSP silicon, the small form factor BL653μ modules provide a secure, robust Bluetooth LE and Cortex-M4F CPU for any OEM's product design. The BL653μ gives you maximum development flexibility with Nordic SDK or Zephyr RTOS programming options, a simple, intuitive AT instruction set, and Laird Connectivity's own smartBASIC environment.
- Ultra-small footprint
- Integrated antenna (6.3 mm x 8.6 mm x 1.6 mm)
- Trace pad option (6.3 mm x 5.6 mm x 1.6 mm)
- Bluetooth v5.1 Bluetooth Low Energy (LE) plus NFC
- 802.15.4 radio (not certified) -ZigBee / Thread via nRF Connect SDK or Thread via Zephyr
- Widest choice of configurable interfaces: UART, I2C, I2S, SPI, ADC, GPIO, PWM, FREQ, USB, PDM, and NFC
- Extended industrial temperature range (-40° to +105 °C)
- Bluetooth Low Energy - peripheral/central roles supported
- 2 Mbps and LE Long Range: support for 2 Mbps, 1 Mbps, and 125 Kbps encoded PHY
- Bluetooth 5.1 - Directional detection - AoA and AoD
- Hostless operation - Internal MCU reduces BOM
Ezurio (fomerly Laird Connectivity) simplifies the adoption of wireless technologies with market-leading wireless modules and antennas, integrated sensor and gateway platforms, and custom wireless solutions.
Ezurio products are synonymous with high wireless performance and reliability. With world-class support and comprehensive product development services, Laird Connectivity reduces risk and shortens time-to-market for new developments and designs.
