Holyiot-17120 USB dongle module is based on Nordic nRF52840 Soc, the nRF52840 is designed around an ARM Cortex-M4 CPU with floating Point unit (FPU) and has 1MB flash with cache and 256kB RAM. As such it has the ability to support complex and demanding applications as a single chip solution. It offers a wealth of peripherals that include NFC, USB and multiple interface options including Quad SPI (QSPI). Security is paramount in today's IoT designs and the nRF52840 has high-end security features included to achieve best in clas security with an ARM CryptoCEll cryptographic system on chip and a full AES 128-bit encryption suite. 

It also support BLE mesh

Full Bluetooth 5 support for long range                

Processing power and flash flexibility

Multiprotocol radio                                 

Power Efficiency 

Hardware module :

nRF52840 QIAA

PCB  Antenna

500 meter for Bluetooth 5

Features :

Bluetooth 5 ready multi-protocol radio

- 2Mbps  

- Long range

- Advertising extensions

- Improved coexistence (CSA #2)

IEEE 802.15.4 radio support

- Thread

- Zigbee

32-bit ARM Cortex-M4F @ 64MHz

Up to 111 dB link budget for Bluetooth long range mode

Full-speed 12Mbs USB controller

NFC Tag-A

Software stacks available as downloads

Programmable output power from +8dBm to -20dBm

On-air compatible with nRF51, nRF24L and nRF24AP Series

High-precision RSSI

128 bit AES/ECB/CCM/AAR co-processo

Single-ended antenna output (on-chip balun)

Software stacks available as downloads

Application development independent of protocol stack

Wide supply voltage range + 1.7V to 5.5V

QSPI/SPI/2-wire/I²S/PDM/QDEC

Programmable Peripheral Interface - PPI

High speed SPI interface 32MHz

Quad SPI interface 32MHz

EasyDMA for all digital interfaces

RAM mapped FIFO using EasyDMA

12bit/200K SPS ADC

On-chip DC-DC buck converter

Quadrature demodulator

-96dBm Sensitivity for Bluetooth low energy

Arm CryptoCell CC310 crytographic security module

QSPI/SPI/2-wire/I²S/PDM/QDEC

Applications :

 Internet of Things (IoT)

 Wearables

 SmartHome sensors

 Connected white goods

 Computer peripherals

 Voice-command smart remotes

 A4WP ‘Rezence’ wireless charging

 Beacons

 Sports and fitness sensors and hubs

 Connected health products

 Smart watches

 RC Toys

 Interactive games

 Building automation and sensor network

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: