This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of newly-released products.

Taiyo Yuden’s EYSHSNZWZ BLE Module

Taiyo Yuden’s EYSHSNZWZ Bluetooth Low Energy module is a tiny Bluetooth 5 ready module that integrates the crystal and antenna so developers without RF expertise can integrate BLE into space-constrained applications, including wearables and smart accessories. The module is pre-qualified and certified to shorten time to market. It’s based on a Nordic nRF52832 SoC with an ARM Cortex-M4F capable of running application code and a 2.4 GHz radio with up to +4 dBm output power. The EYSHSNZWZ is as much as 78% smaller than similar modules, and draws 80% less power than previous generation devices, pairing perfectly with small form factor, low power sensors. The modules also support ANT protocols and NFC-A Type-2 touch-to-pair functionality.

  • Footprint: 3.25 mm x 8.55 mm x 0.9 mm
  • Integrated crystal, antenna, filter
  • Nordic nRF52832 SoC
    • 512kB Flash, 64kB RAM
    • GPIO, SPI, UART, I2C, I2S, PDM, 12-bit ADC
  • Power Supply: 1.7 V to 3.6 V

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