background image

E01-ML01DP5 User Manual

nRF24L01P 2.4GHz 100mW DIP wireless module

Содержание E01-ML01DP5

Страница 1: ...E01 ML01DP5 User Manual nRF24L01P 2 4GHz 100mW DIP wireless module ...

Страница 2: ...to use the MCU driver or use a dedicated SPI debugging tool to develop E01 ML01DP5 1 2 Features Communication distance tested is up to 2 5KM Maximum transmission power of 100mW software multi level adjustable Support air date rate of 2Mbps 1Mbps 250kbps 125 communication channels to meet the needs of multi point communication grouping frequency hopping etc Connect to the MCU through the SPI interf...

Страница 3: ...TL it may be at risk of burning down Operating temperature 40 85 Industrial design Operating frequency GHz 2 4 2 525 Support ISM band Power consumption TX current mA 130 Instant power consumption RX current mA 20 Sleep current μA 1 0 Software is shut down Max Tx power dBm 19 7 20 20 2 Receiving sensitivity dBm 96 5 96 97 5 Air data rate is 250kbps Air data rate bps 250k 2M Controlled via user s pr...

Страница 4: ...y Co Ltd 3 3 Size and pin definition Pin No Pin item Pin direction Pin application 1 GND Ground 2 VCC Power supply must be 2 0 3 6V 3 CE Input Chip Enable 4 CSN Input SPI Chip select 5 SCK Input SPI clock 6 MOSI Input SPI master output slave input 7 MISO Output SPI master input slave output 8 IRQ Output Interrupt request ...

Страница 5: ...t be close to the digital part of the module and routed in the Bottom Layer 12 Assuming the module is soldered or placed over the Top Layer it is wrong to randomly route over the Bottom Layer or other layers which will affect the module s spurs and receiving sensitivity to varying degrees 13 It is assumed that there are devices with large electromagnetic interference around the module that will gr...

Страница 6: ...sters and it is recommended that CE is controlled by MCU pin Make sure the CE pin connect to LNA enable pin when CE equal to 1 LNA is turned on when CE to 0 LNA is turned off This operation is perfectly matched with the transceiver mode of nRF24L01 that is to say users do not have to care about the LNA operation If the automatic response is needed the CE pin must keep high level when transmitting ...

Страница 7: ...na and module 6 2 Module is easy to damage Please check the power supply source ensure it is 2 0V 3 6V voltage higher than 3 6V will damage the module Please check the stability of power source the voltage cannot fluctuate too much Please make sure antistatic measure are taken when installing and using high frequency devices have electrostatic susceptibility Please ensure the humidity is within li...

Страница 8: ...P4 nRF24L01P 2 4G 20 2 SMD IPEX E01 2G4M27D nRF24L01P 2 4G 27 5 DIP SMA K 9 Guidance for choosing antenna 9 1 Antenna recommendation Antenna plays important role in the communication process Good antenna can largely improve the communication system Therefore we recommend some antennas with excellent performance and reasonable price Model Type Frequency Hz Interface Gain dBi siza Fender Feature TX2...

Страница 9: ...Chengdu Ebyte Electronic Technology Co Ltd E01 ML01DP5 User Manual Copyright 2012 2019 Chengdu Ebyte Electronic Technology Co Ltd 8 10 Packing 10 1 Anti statistic pallet ...

Страница 10: ... Description Issued by 1 00 2017 11 15 Original version huaa 1 10 2018 5 22 Content updated huaa 1 20 2018 9 6 Model No split huaa About us Website https www ru ebyte com Sales info cdebyte com Support support cdebyte com Tel 86 28 61399028 Ext 812 Fax 86 28 64146160 Address Innovation Center B333 D347 4 XI XIN road High tech district west Chengdu Sichuan China ...

Отзывы: