Bluetooth Low Energy module (BLE 4.0), NRF51822, mini version, Waveshare 10649

Brand: Waveshare
Product Code: AN-04463
Availability: 4-6 business days
Planned delivery date after ordering: 2025-05-06
13.50€
Ex Tax: 11.16€

Qty

The communication module is working in the Bluetooth BLE 4.0 standard at a distance of up to 30 meters. Unlike classic BT, BLE has no legal restrictions, iOS apps can be freely designed and shared. This is a mini version 21 x 17 mm with an internal antenna.

Specification:

  • Driver: nRF51822 based on ARM Cortex-M0 32 bit
  • Working frequency: 2.4 GHz
  • Supply voltage: 2.0 to 3.6 V
  • Range: 30 m
  • Flash memory: 256 KB
  • RAM: 32 KB
  • Interfaces: SPI, I2C. UART
  • Built-in ADC 10-bit
  • The possibility to set the power: -20 dBm to 4 dBm
  • Built-in PCB antenna
  • Pin's pitch: 1 mm
  • Board sizes: 21 x 17 mm

Useful links:
Manufacturer website
Manual