BLE Module

SPNYEM-52832-P01 is powerful, highly flexible, ultra-low power Bluetooth Low Energy 4.2 (BLE 4.2) module using Nordic nRF52832 SoCs. It was designed for high data rate, short-range wireless communication in the 2.4GHz ISM band. With an ARM CortexTM M4F MCU, available 512KB flash, 64KB RAM, embedded 2.4GHz multi-protocol transceiver, power amplifier, and an integrated 2.4GHz Mini antenna The SPNYEM-52832-P01 is a 13.8 mm× 21 mm module. It is a compact and very small size module with optional antenna types; PCB antenna and Chip antenna. It allows developers to take full advantage of the nRF52832 by making all its I/O available via 34 SMD 1.2mm pitch pads.

  • 4 dBm maximum output power
  • Range of communication up to 15m
  • 32 bits ARM® Cortextm-M4 @ 16MHz
  • 2.4GHz multi-protocol transceiver
  • 64KB SRAM ➢ 512KB Flash
  • 25 General Purpose I/O pins
  • One 32 and two 16-bit timers with counter mode
  • 20 channel CPU independent Programmable Peripheral Interconnect (PPI)
  • Encryption -128-bit AES ECB/CCM/AAR co-processor
  • RNG, RTC
  • Temperature sensor
  • Digital interfaces SPI Master/Slave, 2-wire Master (I2C compatible), UART
  • Quadrature decoder
  • 12bit 200KSPS ADC – 8 configurable channels
  • -96dBm sensitivity
  • Integrated 32.768 kHz sleep crystal


  •  Beacons
  •  Bluetooth Gateway
  •  RTLS (Real-Time Location System)
  • Smart Indoor/Outdoor Lighting
  • Smart Access Control system