Ezurio 453-00091R Bluetooth Module 5.3

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Subtotal 10 units (supplied on a continuous strip)*

£42.90

(exc. VAT)

£51.50

(inc. VAT)

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  • 608 unit(s) ready to ship
  • Plus 999,999,391 unit(s) shipping from 23 April 2026
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10 - 49£4.29
50 - 99£4.24
100 - 499£3.76
500 +£3.66

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Packaging Options:
RS Stock No.:
246-0522P
Mfr. Part No.:
453-00091R
Brand:
Ezurio
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Brand

Ezurio

Bluetooth Version

5.3

Maximum Output Power

6dBm

Receiver Sensitivity

-98.6dBm

Supported Bus Interfaces

I2C, SPI, UART

COO (Country of Origin):
KR
The Laird connectivity Lyra series, BT v5.3 SIP Module The Lyra S is a module designed and built to meet the performance, security, and reliability requirements of battery powered IoT products running on Bluetooth networks. Based on the EFR32BG22 SoC, the Lyra S enables Bluetooth® Low Energy connectivity while delivering best-in-class RF range and performance, future-proof capability for feature and OTA firmware updates, enhanced security features, and low energy consumption.

Bluetooth 5.3
Built-in antenna or RF pin
Up to 6 dBm TX power
-98.6 dBm BLE RX sensitivity at 1 Mbps
32-bit ARM Cortex-M33 core at up to 76.8 MHz
512/32 kB of Flash/RAM memory
Optimal selection of MCU peripherals
25 GPIO pins
6 mm x 6 mm x 1.1 m