Bluetooth module suits space-constrained applications

9th November 2017

Mick Elliott

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Datasheet

The EYSHSNZWZ Bluetooth low energy module from TAIYO YUDEN is now being shipped by Mouser Electronics. This ultra-compact module designed to help developers easily implement Bluetooth 5 technology into designs. A member of Taiyo Yuden’s Bluetooth low energy module family, the EYSHSNZWZ boasts an extremely small 3.25 × 8.55 × 0.9mm footprint for space-constrained applications and pairs well with other sensors that require minimal space and power.

The module is powered by a Nordic nRF52832 system-on-chip (SoC), which contains a 32-bit ARM Cortex-M4F processor with 512kBytes of flash memory and 64kBytes of RAM. The Nordic SoC also includes a 12-bit analogue-to-digital converter and support for SPI, UART, I²C, and I²S interfaces.

The EYSHSNZWZ integrates a high-performance PCB antenna, 32 MHz system clock, and support for NFC-A Type-2 for touch-to-pair applications.

It offers typical output power of +4dBm, and works in the low-power 2.4 GHz ISM band.

RoHS-compliant, the module is FCC, IC, and MIC certified and is ideal for low-power wireless applications, such as wearables, heart rate and blood pressure monitors, thermometers, and mobile accessories.