A member of Taiyo Yuden's family of low-power Bluetooth modules, the EYSHSNZWZ boasts an extremely small size of 3.25 × 8.55 × 0.9 mm for space-constrained applications and pairs well with other sensors that require minimal space and power.

The TAIYO YUDEN EYSHSNZWZ module, available from Mouser Electronics, is powered by a Nordic nRF52832 System-on-Chip (SoC), which contains a 32-bit ARM® Cortex®-M4F processor with 512 KB of flash memory and 64 KB of RAM. The Nordic SoC also includes a 12-bit analog-to-digital converter and support for SPI, UART, I2C, and I2S interfaces.

The EYSHSNZWZ integrates a high-performance PCB antenna, a 32 MHz system clock, and NFC-A Type-2 support for "tap to pair" applications. The module offers a typical output power of +4 dBm and operates in the low-power 2.4 GHz ISM band.

The RoHS-compliant EYSHSNZWZ 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.

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