The EYSHCNZWZ from Taiyo Yuden is a Bluetooth 5 Low Energy Module with an integrated chip antenna. It is based on the nRF52832 (Nordic) chip with Bluetooth Low Energy 2 Mbps mode and an integrated ceramic chip antenna. The module requires a 1.7 to 3.6 VDC supply and provides 4 dBm of output power. It has integrated system clocks, an ARM Cortex M4F 32-bit processor with 512 kB Flash and 64 kB RAM. The module is available in a 9.6 x 12.9 x 2.0 mm package. This module is ideal for heart rate monitors, thermometers, sports and fitness sensors applications. It has SPI, UART, I2C, I2S, PDM and 12-bit ADC interfaces. The module is FCC and IC qualified.
