nRF24L01P wireless module
E01 series user manual
Copyright ©2012–2017，Chengdu Ebyte Electronic Technology Co.,Ltd.
6
1.4. Tested distance
Model
Min
Typ
Max
Unit
Remarks
E01-ML01D
90
100
110
m
●The external antenna used is of 5dBi gain and vertical polarization. The
height is 2.5 meters;
●The interval between each data packet is 2s, sending 100 packets with
30 bytes in each packet, the range at data lose rate of lower than 5% is
valid range;
●In order to obtain meaningful and reproducible results, we conducted
the tests in clear air with little electromagnetic interference at suburb
areas；
●Distance may be shorter with interference or obstacles.
E01-ML01DP4
1600
1800
1980
m
E01-ML01DP5
2300
2500
2800
m
E01-2G4M27D
3150
3500
3850
m
E01-ML01IPX
180
200
230
m
E01-ML01S
90
100
120
m
E01-ML01SP2
1300
1500
1600
m
E01-ML01SP4
1800
2000
2300
m
2. Mechanical Characteristics
2.1. E01-ML01D
Pin No.
Pin item
Pin direction
Pin application
1
GND
Ground
2
VCC
Power supply 1.9V~3.6V DC
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
★
Find more details on《nRF24L01P Datasheet》from Nordic ★
