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E103-W08B WIFI serial port module

[IC]:ARM® Cortex®-M3 Application Processor

ARM® Cortex®-M0 Link Controller

[Frequency]:2.4GHz

[Power]:12dBm

[Wi-Fi]:802.11b

[Size]:16*13mm

[Introduction]:E103-W08 is a 2.4G-based WIFI re-serial module developed by Chengdu Yiyi, wiFI maximum transmit power of up to 10dBm, this module built-in ARM® Cortex®-M3 Application Processor and ARM ® Cortex ®-M Link Controller.

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1000_13

The main parametersperformance
remark
Operating voltage(V)
2.5~3.6

≥3.3V guarantees output power

Communication level(V)
3.3

Using 5V TTL is risky to burn

Operating temperature(℃)
-40~+85

Industrial-grade design

Operating band(GHz)
2.412~2.472

Support for 2.4G bands

Maximum transmit powerdBm)

11~12

Test 2.412GHz

Emission current(mA)
130

Instantaneous power consumption(2.412GHz)

Receive current(mA)
18

Average power consumption received(2.412GHz)

Sleep current(μA)
18

dormancy

WiFi version
802.11b

-

Bluetooth version
LE 5.0EE

-

W08B_14

Pin no
The pin namePin typePin usage
1GND
-

Ground, connected to the power reference ground

2RST_N
I

Reset pin, low active (built-in pull-up resistor 47k)

3EN
I

OPL1000 chip enable pin, high level enable (built-in pull-up resistor 47k)

4GPIO0
I/O

Universal IO port (not currently in use)

5GPIO1
I/O

Universal IO port (not currently in use)

6TXD
I/O

TTL serial output, connected to external RXD input pin (OPL1000 GPIO2)

7RXD
I/O

TTL serial input, connected to external TXD output pin (OPL1000 GPIO3)

8GPIO4
I/O

Universal IO port (not currently in use)

9GND
-

Ground, connected to the power reference ground

10GPIO5
I/O

      The Socket connection indicates that the connection output is set to be high and

the disconnect output is low

11GPIO6
I/O

      Universal IO port (not yet used, recommended suspension)

12GPIO23
I/O

Link connection indicates that the wifi connection output is set to be high and

the wifi output is disconnected at a low level

13GPIO7
I/O

Universal IO port (not currently in use)

14GPIO8
I/O

Universal IO port (not currently in use)

15GPIO9
I/O

Universal IO port (not currently in use)

16GPIO10
I/O

Universal IO port (not currently in use)

17GND
-

Ground, connected to the power reference ground

18VCC
-

The module power supply is being referenced, with voltages ranging from 2.5 V to 3.6 V

19GPIO11
I/O

Universal IO port (not currently in use)

20GPIO18
I/O

Restore the default parameters, which can only be changed within the first 1 second of power-up, and the low level is valid

21GPIO19
I/O

Universal IO port (not currently in use)

22GPIO20
I/O

Universal IO port (not currently in use)

23GPIO21
I/O

Universal IO port (not currently in use)

24GPIO22
I/O

Universal IO port (not currently in use)


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产品
型号
Interface IC Frequency
Hz
Power
dBm
Distance
m
communication
protocol
Package Size
(mm)
Feature技术
手册
样品
购买
E103-W08B UART ARM® Cortex®-M3 Application Processor/ARM® Cortex®-M0 Link Controller 2.4G 12 - 802.11b - 16*13 WIFI re-serial module
E103-W08A UART ARM® Cortex®-M3 Application Processor/ARM® Cortex®-M0 Link Controller 2.4G 12 - 802.11b - 22*13 WIFI re-serial module
E103-W07 UART ESP32-S2 2412~2484M - - 802.11b/g/n PCB/IPEX 18*31 WIFI MESH
E103-W10 UART ESP8285N08 2.4G 20 0.25 802.11 b/g/n IPEX 15*12.3mm Serial(UART) to WIFI module
E103-W06 UART CC3235S 2.4G/ 5G 18 - 802.11 a/b/g/n - 20.5*17.5 dual-frequency wifi module
E103-W06-TB USB - - - - - - 62*31mm E103-W06 module test kit
E103-W05A UART I/O W600 2.4G 20 0.13 802.11b/g/n PCB 24.7*14.4*11.2 Small size, high cost performance
E103-W05C UART I/O W600 2.4G 20 0.15 802.11b/g/n PCB 24*16*2.5mm(±0.2) Cost-effective wi-fi digital transmission module
E103-W05B UART I/O W600 2.4G 20 0.4 802.11b/g/n IPEX 17*16*2.5mm (±0.2) AT command, Wi-Fi data transmission module
E103-W05 UART I/O W600 2.4G 20 0.1 802.11b/g/n PCB 19*13*0.8 Small size,High cost performance
E103-W01-IPX UART ESP8266EX 2.4GHz 20 0.1 802.11b/g/n PCB 16*24 Airkiss
E103-W02 UART CC3200 2.4GHz 20 0.3 802.11b/g/n PCB/IPX 27*19 Low power,Continuous transmission
E103-W01 UART ESP8266EX 2.4GHz 20 0.1 802.11b/g/n PCB 16*24 Airkiss
  • E103-W08B

    产品型号:E103-W08B

    Interface :UART

    IC :ARM® Cortex®-M3 Application Processor/ARM® Cortex®-M0 Link Controller

    Frequency Hz :2.4G

    Power dBm :12

    Distance m :-

    communication protocol :802.11b

    Package :-

    Size (mm) :16*13

    Feature:WIFI re-serial module

    PDF :

    购买:

  • E103-W08A

    产品型号:E103-W08A

    Interface :UART

    IC :ARM® Cortex®-M3 Application Processor/ARM® Cortex®-M0 Link Controller

    Frequency Hz :2.4G

    Power dBm :12

    Distance m :-

    communication protocol :802.11b

    Package :-

    Size (mm) :22*13

    Feature:WIFI re-serial module

    PDF :

    购买:

  • E103-W07

    产品型号:E103-W07

    Interface :UART

    IC :ESP32-S2

    Frequency Hz :2412~2484M

    Power dBm :-

    Distance m :-

    communication protocol :802.11b/g/n

    Package :PCB/IPEX

    Size (mm) :18*31

    Feature:WIFI MESH

    PDF :

    购买:

  • E103-W10

    产品型号:E103-W10

    Interface :UART

    IC :ESP8285N08

    Frequency Hz :2.4G

    Power dBm :20

    Distance m :0.25

    communication protocol :802.11 b/g/n

    Package :IPEX

    Size (mm) :15*12.3mm

    Feature:Serial(UART) to WIFI module

    PDF :

    购买:

  • E103-W06

    产品型号:E103-W06

    Interface :UART

    IC :CC3235S

    Frequency Hz :2.4G/ 5G

    Power dBm :18

    Distance m :-

    communication protocol :802.11 a/b/g/n

    Package :-

    Size (mm) :20.5*17.5

    Feature:dual-frequency wifi module

    PDF :

    购买:

  • E103-W06-TB

    产品型号:E103-W06-TB

    Interface :USB

    IC :-

    Frequency Hz :-

    Power dBm :-

    Distance m :-

    communication protocol :-

    Package :-

    Size (mm) :62*31mm

    Feature:E103-W06 module test kit

    PDF :

    购买:

  • E103-W05A

    产品型号:E103-W05A

    Interface :UART I/O

    IC :W600

    Frequency Hz :2.4G

    Power dBm :20

    Distance m :0.13

    communication protocol :802.11b/g/n

    Package :PCB

    Size (mm) :24.7*14.4*11.2

    Feature:Small size, high cost performance

    PDF :

    购买:

  • E103-W05C

    产品型号:E103-W05C

    Interface :UART I/O

    IC :W600

    Frequency Hz :2.4G

    Power dBm :20

    Distance m :0.15

    communication protocol :802.11b/g/n

    Package :PCB

    Size (mm) :24*16*2.5mm(±0.2)

    Feature:Cost-effective wi-fi digital transmission module

    PDF :

    购买:

  • E103-W05B

    产品型号:E103-W05B

    Interface :UART I/O

    IC :W600

    Frequency Hz :2.4G

    Power dBm :20

    Distance m :0.4

    communication protocol :802.11b/g/n

    Package :IPEX

    Size (mm) :17*16*2.5mm (±0.2)

    Feature:AT command, Wi-Fi data transmission module

    PDF :

    购买:

  • E103-W05

    产品型号:E103-W05

    Interface :UART I/O

    IC :W600

    Frequency Hz :2.4G

    Power dBm :20

    Distance m :0.1

    communication protocol :802.11b/g/n

    Package :PCB

    Size (mm) :19*13*0.8

    Feature:Small size,High cost performance

    PDF :

    购买:

  • E103-W01-IPX

    产品型号:E103-W01-IPX

    Interface :UART

    IC :ESP8266EX

    Frequency Hz :2.4GHz

    Power dBm :20

    Distance m :0.1

    communication protocol :802.11b/g/n

    Package :PCB

    Size (mm) :16*24

    Feature:Airkiss

    PDF :

    购买:

  • E103-W02

    产品型号:E103-W02

    Interface :UART

    IC :CC3200

    Frequency Hz :2.4GHz

    Power dBm :20

    Distance m :0.3

    communication protocol :802.11b/g/n

    Package :PCB/IPX

    Size (mm) :27*19

    Feature:Low power,Continuous transmission

    PDF :

    购买:

  • E103-W01

    产品型号:E103-W01

    Interface :UART

    IC :ESP8266EX

    Frequency Hz :2.4GHz

    Power dBm :20

    Distance m :0.1

    communication protocol :802.11b/g/n

    Package :PCB

    Size (mm) :16*24

    Feature:Airkiss

    PDF :

    购买:

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