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E18-2G4U04B

[IC] : CC2531

[Frequency] : 2.394~2.507GHz

[Protocol] : Zigbee

[Distance] : 200m

[Interface] : USB

[Introduction] : E18-2G4U04B uses CC2531 RF chip imported from Texas Instruments. The chip integrates 8051 microcomputer and wireless transceiver, and integrates PA + LNA, which greatly expands the communication distance and improves communication stability, and it is equipped with ADC sampling, remote PWM output control, remote GPIO control and other functions.

改版E18-2G4U04B_02改版E18-2G4U04B_03EN-E18-2G4U04B_03
改版E18-2G4U04B_05E18-2G4U04B_06
改版E18-2G4U04B_06改版E18-2G4U04B_08

RF ParameterValue
Remark
Frequency
2394~2507 MHz

Support ISM band

Transmitting power4 dBm

-

Receiving sensitivity
-96.4 dBm

Air data rate: 250kbps

Communication protocal
ZigBee

-

Test distance200m

In open and clear air, with maximum power, 5dBi antenna gain, height of 2.5m,

air data rate: 250kbps


Hardware ParameterValue
Remark

IC

CC2531F256RHAT/QFN40

Built-in PA+LNA

FLASH

256 KB

-

RAM

8 KB

-

Core

8051 MCU

-

Size

59 * 18 mm

With housing

Antenna type

PCB

-

Powered by

USB

-  


Electronic parameterMin.Typ.Max.UnitCondition
Operating voltage
2.755.5Vpowered by USB
Operating voltage
2.03.33.6V

powered by pcb power supply hole

Communication level-3.3-V

For 5V TTL, it may be at risk of burning down

Transmitting current
-31.5-mAInstant power consumption
Receiving current
-26-mA
powered by USB
Sleep current
---μA-
Operating temperature
-4020
+85-
Operating humidity
1060
90%-
Storage temperature
-4020
+125-


E104-2G4U04A_Size

No.
NameDirectionFunction
1P1.4
Input/output

GPIO(see more from CC2531 datasheet)

2P1.5
Input/output

GPIO(see more from CC2531 datasheet)

3P1.6
Input/output

GPIO(see more from CC2531 datasheet)

4P1.7
Input/output

GPIO(see more from CC2531 datasheet)

5VCCPower supply

2.0V—3.6V(do not power the module via USB at same time)

6DDInput/output

P2_1 for program download(see more from CC2531 datasheet)

7DCInput/output

P2_2 for program download(see more from CC2531 datasheet)

8RESETInput

Reset(Reset circuit available)

9GNDPower supply

Ground

10P0.2Input/output

GPIO(see more from CC2531 datasheet)

11P0.3Input/output

GPIO(see more from CC2531 datasheet)

12P0.4Input/output

GPIO(see more from CC2531 datasheet)

13P0.5Input/output

GPIO(see more from CC2531 datasheet)

14P0.6Input/output

GPIO(see more from CC2531 datasheet)

15P0.7Input/output

GPIO(see more from CC2531 datasheet)

16LEDSignal

indicator

Connect to P1.1 of CC2531,drive of high level lights

17LED

Signal

indicator

Connect to P0.0 of CC2531,drive of low level lights

18Button
Function

Connect to P1.3 of CC2531,effective at low level

19Button
Function

Connect to P1.2 of CC2531,effective at low level

       Product manuals
    【Software】E18_Software_Datasheet_EN_v1.2  下载
    【Hardware】E18-2G4U04B_UserManual_EN  下载

     

       Communication protocol
    【Communication protocol 】Communication protocol (for E18) 下载

     

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ModelIC Interface Frequency
Hz
Power
dBm
Distance
km
Air
data
rate
Package Size
(mm)
Feature ManualSample
E18-MS1PA2-PCB UART I/O CC2530 2.4G 20 0.8 - SMD 16 * 27 ZigBee ad hoc network module
E18-MS1PA2-IPX UART I/O CC2530 2.4G 20 1.2 - SMD 16 * 22.5 ZigBee Ad Hoc Network Module
E18-2G4U04B USB CC2531 2.4G 4 0.2 250k SMD 59*18 Zigbee
E18-2G4Z27SI IO CC2530 2.4G 27 2.5 250k SMD 16*22.5 Zigbee
E18-MS1-IPX IO CC2530 2.4G 4 0.24 250k SMD 14.1*20.8 Zigbee, with shield
E18-MS1PA1-IPX IO CC2530 2.4G 20 1.0 250k SMD 16*22.5 Zigbee, with shield
E18-MS1-PCB UART/IO CC2530 2.4G 4 0.2 250k SMD 14.1*23 Zigbee, with shield
E18-MS1PA1-PCB IO CC2530 2.4G 20 0.8 250k SMD 16*27 Zigbee, with shield
  • E18-MS1PA2-PCB

    Product model:E18-MS1PA2-PCB

    IC : UART I/O

    Interface : CC2530

    Frequency Hz : 2.4G

    Power dBm : 20

    Distance km : 0.8

    Air data rate : -

    Package : SMD

    Size (mm) : 16 * 27

    Feature : ZigBee ad hoc network module

    PDF :

    BUY:

  • E18-MS1PA2-IPX

    Product model:E18-MS1PA2-IPX

    IC : UART I/O

    Interface : CC2530

    Frequency Hz : 2.4G

    Power dBm : 20

    Distance km : 1.2

    Air data rate : -

    Package : SMD

    Size (mm) : 16 * 22.5

    Feature : ZigBee Ad Hoc Network Module

    PDF :

    BUY:

  • E18-2G4U04B

    Product model:E18-2G4U04B

    IC : USB

    Interface : CC2531

    Frequency Hz : 2.4G

    Power dBm : 4

    Distance km : 0.2

    Air data rate : 250k

    Package : SMD

    Size (mm) : 59*18

    Feature : Zigbee

    PDF :

    BUY:

  • E18-2G4Z27SI

    Product model:E18-2G4Z27SI

    IC : IO

    Interface : CC2530

    Frequency Hz : 2.4G

    Power dBm : 27

    Distance km : 2.5

    Air data rate : 250k

    Package : SMD

    Size (mm) : 16*22.5

    Feature : Zigbee

    PDF :

    BUY:

  • E18-MS1-IPX

    Product model:E18-MS1-IPX

    IC : IO

    Interface : CC2530

    Frequency Hz : 2.4G

    Power dBm : 4

    Distance km : 0.24

    Air data rate : 250k

    Package : SMD

    Size (mm) : 14.1*20.8

    Feature : Zigbee, with shield

    PDF :

    BUY:

  • E18-MS1PA1-IPX

    Product model:E18-MS1PA1-IPX

    IC : IO

    Interface : CC2530

    Frequency Hz : 2.4G

    Power dBm : 20

    Distance km : 1.0

    Air data rate : 250k

    Package : SMD

    Size (mm) : 16*22.5

    Feature : Zigbee, with shield

    PDF :

    BUY:

  • E18-MS1-PCB

    Product model:E18-MS1-PCB

    IC : UART/IO

    Interface : CC2530

    Frequency Hz : 2.4G

    Power dBm : 4

    Distance km : 0.2

    Air data rate : 250k

    Package : SMD

    Size (mm) : 14.1*23

    Feature : Zigbee, with shield

    PDF :

    BUY:

  • E18-MS1PA1-PCB

    Product model:E18-MS1PA1-PCB

    IC : IO

    Interface : CC2530

    Frequency Hz : 2.4G

    Power dBm : 20

    Distance km : 0.8

    Air data rate : 250k

    Package : SMD

    Size (mm) : 16*27

    Feature : Zigbee, with shield

    PDF :

    BUY: