YJ-14001 BLE module which we produced that on 2016. This module use nRF51822 QFAA chip , it can Broadcast data .YJ-14001-nRF51822 module is a powerful, highly flexible multiprotocol SoC ideally suited for Bluetooth® low energy and 2.4GHz ultra low-power wireless applications. The nRF51822 is built around a 32-bit ARM® Cortex™ M0 CPU with 256kB flash + 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 which is on air compatible with the nRF24L series products from Nordic Semiconductor.        

PCB antenna

Size : 19.00mm(L) *12.00mm(W)

NRF51822 QFAA or QFAC

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

 Wearables

 Beacons

 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

 Lighting 

Packaging:

using the box for package and the anti-static bags

Shipping:

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

Shenzhen Holyiot 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 Holyiot 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
• RF module
• ibeacon

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.

List of Holyiot module: