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

Index: WSR-04463 EAN: 5904422371548

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 internal antenna.

Bluetooth Low Energy module (BLE 4.0) - NRF51822 - mini version - Waveshare 10649
€8.90
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Manufacturer: Waveshare

Description

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 internal antenna.

Mini version has dimensions of 21 x 17 mm, pin's pitch is 1 mm.

 

A detailed description can be found onthe website of the manufacturerandin the instruction of the module. In our offer, you will find alsoa development board with a system BLE 4.0 - NRF51822.

 

Connection

The distribution of the pins of the NRF51822 module. Highlighted were communication pins of the SWDIO and SWCLK bus. Other pins description can be found inthe system documentation.

 

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

In our offer, we have anNRF51822 module in a larger case - 2 mm pitch.

 

Test 4
Package width 6.5 cm
Package height 0.5 cm
Package depth 12 cm
Package weight 0.002 kg

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