Ebyte E01-2G4M27S User Manual Download Page 9

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Chengdu Ebyte Electronic Technology Co., Ltd.

E01-2G4M27S User Manual

E01-ML01DP5

nRF24L01P

2.4G

2.5

DIP

SMA-K

E01-ML01SP2

nRF24L01P

2.4G

1.8

SMD

PCB/IPEX

E01-ML01SP4

nRF24L01P

2.4G

SMD

IPEX

E01-2G4M27D

nRF24L01P

2.4G

DIP

SMA-K

E01-2G4M27S

nRF24L01P

2.4G

2.2

SMD

PCB

E01-2G4M27S

nRF24L01P

2.4G

SMD

IPEX

All E01 series module are compatible with each other.

9 Packing method for batch order

Revision history

Version

Date

Description

Issued by

1.0

2020.06.05

Initial version

Ken

Summary of Contents for E01-2G4M27S

Page 1: ...E01 2G4M27S User Manual nRF24L01P 2 4GHz 27dBm SPI Wireless Module ...

Page 2: ...ures Small size only 14 23mm Maximum transmission power of 27dBm software multi level adjustable Communication distance tested is up to 2 2km Support the global license free ISM 2 4GHz Support air date rate of 2Mbps 1Mbps and 250kbps 125 communication channels to meet the needs of multi point communication grouping frequency hopping etc Connect to the MCU through the SPI interface at a rate of 0 1...

Page 3: ...mmunication level V 3 3 For 5V TTL it may be at risk of burning down Operating temperature 40 85 Industrial design Operating frequency MHz 2 4 2 525 Support ISM band Power consump tion TX current mA 700 Instant power consumption RX current mA 23 Sleep current μA Software is shut down Max Tx power dBm 14 27 Receiving sensitivity dBm 99 Air data rate is 250 kbps Air data rate bps 250k 2M Controlled ...

Page 4: ...and pin definition No Name Direction Function 1 VCC Power supply 2 3 3 6V DC 2 CE Input Chip enable 3 CSN Input SPI Chip select 4 SCK Input SPI Clock 5 MOSI Input SPI master output slave input 6 MISO Output SPI master input slave output 7 IRQ Output Interrupt request valid in low communication level 8 GND Ground 9 GND Ground 10 GND Ground ...

Page 5: ... 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 It is assumed that there are devices with large electromagnetic interference around the module that will greatly affect the performance It is recommended to keep them away from the module ...

Page 6: ... LNA operation If the automatic response is needed the CE pin must keep high level when transmitting instead of keeping high level time just more than 10us like the datasheet mentioned The operation we recommended is when CE equal to 1 the module begin sending after sending all then make the CE equal to 0 instead of making the CE equal to 0 after 10us The reason is the module turns into receiving ...

Page 7: ... 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 limited range some parts are sensitive to humidity Please avoid using modules und...

Page 8: ... 235 230 250 Aveage ramp down rate Tp to Tsmax Aveage ramp down rate 6 second max 6 second max Time 25 to peak temperature Time to peak temperature for 25 max 6 minutes max 8 minutes 7 2 Reflow soldering curve 8 E01 Series Model No RFIC Frequency TX power Distance Package Antenna Hz dBm km E01 ML01S nRF24L01P 2 4G 0 0 1 SMD PCB E01 ML01D nRF24L01P 2 4G 0 0 1 DIP PCB E01 ML01IPX nRF24L01P 2 4G 0 0 ...

Page 9: ...L01SP2 nRF24L01P 2 4G 20 1 8 SMD PCB IPEX E01 ML01SP4 nRF24L01P 2 4G 20 2 SMD IPEX E01 2G4M27D nRF24L01P 2 4G 27 5 DIP SMA K E01 2G4M27S nRF24L01P 2 4G 27 2 2 SMD PCB E01 2G4M27S X nRF24L01P 2 4G 27 4 SMD IPEX All E01 series module are compatible with each other 9 Packing method for batch order Revision history Version Date Description Issued by 1 0 2020 06 05 Initial version Ken ...

Page 10: ...o Ltd 9 About us Technical support support cdebyte com Documents and RF Setting download link www ebyte com Thank you for using Ebyte products Please contact us with any questions or suggestions info cdebyte com Fax 028 64146160 ext 821 Web www ebyte com Address Innovation Center B333 D347 4 XI XIN Road Chengdu Sichuan China ...

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