High Integrated NRF518xx Bluetooth LE Module , 2400MHz Smart WIFI Module

Bluetooth module 4.2 high integrated nRF518xx 32bit ARM low energy low cost wide application

Model Number: ITBM521

Bluetooth module ITBM521_PCB antenna 518023

General Description:

The ITBM521 is a highly integrated BLE4.2 module, designed for high data rate, short-range wireless communication in the 2.4GHz ISM band. The module is based on Nordic nRF518xx radio Transceiver IC, has a 32 bit ARM Cortex-M0 CPU, Flash memory and analog and digital peripherals. The ITBM521 provides a low power and ultra-low cost BLE solution for wireless transmission applications.

Application:

◆ Computer peripherals and I/O devices

Mouse

Keyboard

◆ Interactive entertainment devices

Remote control

3D Glasses

Gaming controller

◆ Personal Area Networks

Health/fitness sensor and monitor devices

Medical devices

Key-fobs + wrist watches

◆ Remote control toys

◆ Beacons

◆ Bluetooth Gateway

◆ Indoor Location

◆ Colourful LED Control

Features

◆ Main Chip: nRF518xx

◆ Bluetooth® 4.0 low energy single-mode protocol stack

L2CAP, ATT, GAP, GATT and SM protocols

Central and Peripheral roles

GATT Client and Server

Full SMP support including MITM and OOB pairing

◆ Data rates up to 1Mbps

◆ 8/9/10 bit ADC-4 configurable channels

◆ 20 General Purpose I/O pins

◆ SPI Master/Slave

◆ Two-wire Master (I2C compatible)

◆ UART (CTS/RTS)

◆ CPU independent Programmable Peripheral Interconnect (PPI)

◆ Quadrature Decoder (QDEC)

◆ AES HW encryption

◆ RoHS compliance (Lead-free)

◆ CE,FCC compliance

Module specifications

R&Q:

• Three advantages of BLE low energy Bluetooth module?

BLE Bluetooth module has lower power consumption and long power supply time

Bluetooth low energy is used in smart products, and it can work for a year or two or even longer with a small battery. Compared with other wireless technologies and the power consumption of classic Bluetooth, this is the communication technology that smart products are willing and desirable. .

Low energy Bluetooth module connection speed is fast

The Bluetooth low energy module technology uses a very fast connection method, and the connection time interval is variable. This interval can be set from a few milliseconds to a few seconds according to the specific application. It can be connected to the smart phone almost instantly, which greatly reduces the waiting time .

Low energy Bluetooth module uses unlicensed frequency band

Because Bluetooth low energy technology is a free electromagnetic frequency band, the 2.4GHz frequency band that Bluetooth low energy runs on is exactly an electromagnetic frequency band that is completely free. Others such as WiFi and induction cookers use the 2.4GHz frequency band. Because this frequency band does not need to pay special authorization fees to the radio management department.

Shenzhen Createk Technology Co., Ltd focus on the Internet of things data acquisition, data transmission, remote control, indoor and outdoor positioning system of high-tech enterprises.

Our products include Bluetooth beacons, Gateways and modules, as well as customized software and hardware development, system integration and industry solutions.

The product integrates cutting-edge technologies in the field of Internet of Things and artificial intelligence to promote efficient, digital and intelligent production, life and services.

Precise, easy to use, stable and reliable, easy to maintain, easy to upgrade our unremitting pursuit of products, customer demand is the direction of our products.

We hope that through our deep understanding of the industry, the accumulation of rich experience in hardware design and software development, on the basis of a full understanding of customer needs, to provide customers with the overall competitive solution, shorten the time to market for customers' products, improve the competitiveness of customers' products.

The company has agent sales network in North America, Europe, Australia, South America, Middle East and Southeast Asia, which can provide localized technical support and service. The products are also sold well in many foreign countries and regions through overseas sales network.

Corporate mission

In the information physical system CPS, it becomes the bridge between the real physical world and the virtual digital world.

Enterprise vision

In the field of data acquisition, data transmission, remote control to achieve the industry leading position.

The spirit of enterprise

People-oriented, unity, hard work, innovation.

Purpose of the enterprise

Continuous value creation enables employees, customers, partners, shareholders and the society to receive continuous value distribution.

Core values

Service customers, seek truth from facts, integrity and pragmatic, win-win cooperation.

Quality policy

Technology leading, customer oriented, quality first, continuous improvement!

General mass objective

Customer satisfaction rate ≥90%.