BLE nRF51822 ibeacon Bluetooth 4.0 indoor position eddystone & beacon module

Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Product name:
nRF51822 bluetooth module
Nordic nRF51822
Broadcasting Advertisement
Internet of Things, Beacons, Mobile phone accessories
BLE Module
Supply Ability:
1000000 Piece/Pieces per Month
Packaging Details
Anti-ESD Protection Package
Shenzhen / Hongkong
Lead Time:
Quantity(Pieces) 1 – 1000 >1000
Est. Time(days) 3 To be negotiated
Product Description

YJ-17034 BLE module which we produced on 2017.  This module use nRF52832 QFAA chip. It can broadcast data. YJ-17034-nRF51822 module is a powerful, highly flexible multiprotocol SoC ideally suited for Bluetooth® low energy and 2.4GHz ultra low-power wireless applications. The nRF52832 SoC is built around a 32-bit ARM® Cortex™-M0 CPU with 256kB + 16kB RAM for improved application performance. The embedded 2.4GHz transceiver supports both Bluetooth low energy and the Nordic Gazell 2.4 GHz protocol stack. It is on air compatible with the nRF24L Series products from Nordic Semiconductor.

  • PCB antenna
  • Size: 31mm diameter
  • nRF51822 QFAA chip

Features :

Single chip, highly flexible, 2.4 GHz multi-protocol device

32-bit ARM Cortex M0 CPU core

256kB flash + 16kB RAM

Supports Bluetooth low energy protocol stacks

Thread safe and run-time protected

Event-driven API

On air compatible with nRF24L series

3 data rates (2Mbps/1Mbps/250kbps)

+4dBm output power

-93dBm sensitivity, Bluetooth low energy

PPI system for maximum power-efficient applications and code simplification

Flexible power management system with automatic power management of each peripheral

Configurable I/O mapping for analog and digital I/O

Operating temperature range: -40°C to +105°C


Applications : 

Mobile phone accessories



Rezence wireless charging monitoring

PC peripherals

Consumer Electronics (CE) remote controls

Proximity/Alert sensors

Smart Home

Sports, fitness and healthcare sensors

Smart RF tags

Toys and electronic games

 Intelligent domestic appliances

 Industrial and commercial sensors



mokoiot module List

List of mokoiotmodule:


Company Information

Shenzhen mokoiot Technology Co., Ltd is a professional manufacturer of PCBA located in Guangdong province, China. Our company have 8 years’ experience in manufacturing and exporting of PCBA and RF solutions since 2011.

Shenzhen mokoiot Technology Co.,Ltd is one of partners of Nordic, you can find us on Nordic website. Our products have good popularity abroad.


Our main service and products are as below:

  • One-stop service of production (mold,assembly,flash firmware,testing )
  • Do the research and develop the different firmware
  • get FCC,CE,RoHS Certifications for modules
  • Technical support for customizing firmware
  • Technical support for Layout PCB
  • Wireless smart vibrator
  • BLE smart lock
  • NB-IOT module
  • Zigbee module .
  • BLE module
  • Lora module for iot projects on the market best price and less lead time larger quantity low prices
  • RF module from CN
  • ibeacon buy ibeacons


We have got FCC, RoHS and CE certifications, now our PCB daily capacity reaches 800 aquare meters and PCB assembly can reach 1000,000 units per month.


Over the past years, our company has established strong business collaboration with customers from more than 25 countries such as South Korea, USA, Germany, Greece, Israel, Italy, Russia, France, Australia, Mexico, India and so on. 


We will carry on the management concept of “Quality superior, Service supreme, Reputation first” to provide the best service in the production and sales for our global customers. We are looking forward to being your long-term partner.

Packaging & Shipping


using the box for package and the anti-static bags



Fast Express like DHL, UPS, TNT, FedEx, EMS are all available.

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