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2.4G wireless remote control SPI mini bonding module | BK2425 chip | transparent transmission | NF-04-MI

NF-04-MI

Model:NF-04-MI

Manufacturer:ANSC/OEM

Package:module

详情

Product Descriptions


NF-04-MI is a bonded film with a 2.4G wireless module using stamp hole technology, high air speed (up to 2Mbps), SPI interface, and a pure hardware module that integrates transmission and reception; High stability, high cost-effectiveness, good spectrum testing characteristics, small size, using fully industrial grade components.


At present, it has been mass-produced and shipped in millions, and is suitable for various application scenarios.


NF-04-MI can be widely used in various IoT scenarios, including wireless keyboard and mouse, wireless remote control, motion sensing devices, active RFID, NFC, low-power self-organizing network wireless sensor network nodes, etc. It is an ideal solution for IoT applications.


NF-04-MI adopts stamp hole packaging, which can be quickly integrated into existing products for both learning and mass production, making it very convenient to use.


Product Features


  • Ultra small size package, stamp hole, built-in 2.4G antenna, compact size, simple and easy to use

  • Support six channel data reception

  • Support universal modulation methods such as GFSK/FSK

  • Supports data rates of 2Mbps/1Mbps/250Kbps

  • Multi frequency point: 126 frequency points, meeting the needs of multi-point communication and frequency hopping communication

  • Internally integrated high PSRR LD0

  • Wide power supply voltage range: 1.9~3.6V

  • The average emission current is as low as 110mA

  • Receiving sensitivity: -96dBm@250kbps

  • Maximum transmission power:+7dBm

  • Adopting a four wire SPI interface, the speed can reach 10MHz

  • Internally integrated intelligent ARQ baseband protocol engine

  • Hardware interrupt output for transmitting and receiving data

  • Supports 1-bit RSSI output


Product Specifications


模组型号
Module model
NF-04-MI
模组封装
Module packaging
邮票孔
Stamp hole
尺寸(mm)
Size(mm)
18*12MM
天线形式
Antenna form
板载PCB天线,增益2dBi
Onboard PCB antenna, gain 2dBi
空中速率
air rate
250k~2Mbps 3级 adjustable(250kbps、1Mbps、2Mbps)
频谱范围
Spectrum range
2400-2525MHz adjustable,1MHz Stepping
发射功率
Transmission power
7dBm
接收灵敏度
Receiver sensitivity
-96dBm@250kbps
平均电流
Average current
发射电流:25mA(7dBm)
Emission current: 25mA (7dBm)
接收电流:15mA(2Mbps )
Receiving current: 15mA (2Mbps)
关断电流 1.0uA(Shutdown模式)
Turn off current 1.0uA (Shutdown mode)
供电范围
Power supply range
1.9~3.6V, Typical value 3.3V
工作环境
Work environment
-20℃ ~85℃
存储环境
Storage environment
-20℃~90°C,<90%RH
通讯接口
Communication interface
SPI(最高速率可达10Mbps)
SPI (maximum speed up to 10Mbps)


Product Pin interface


详情-40

详情-41

序号
Serial Number
名称
Name
方向
Direction
用途
Purpose
1VCC-供电电源,必须2.0~3.6V之间
The power supply must be between 2.0 and 3.6V
2GND-地线,连接到电源参考地
Ground wire, connected to the power reference ground
3CSN输入
Input
模块片选引脚,用于开始一个SPI通信
Module chip selection pin, used to start an SPI communication
4CE输入
Input
模块控制引脚
Module control pins
5MOSI输入
Input
模块SPI数据输入引脚
Module SPI data input pin
6SCK输入
Input
模块SPI总线时钟
Module SPI bus clock
7IRQ输出
Output
模块中断信号输出,低电平有效
Module interrupt signal output, low level valid
8MISO输出
Output
模块SPI数据输出引脚
Module SPI data output pin


Product Show



Payment&Transportation


详情8.1


Official Certificate&Certificate



详情页3.1



Multiple product supply



详情5.1


Company office environment


详情6.1


Warehouse Real Shot


170019007688325e.png


Standard packaging


详情9


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