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chipset AR9331 wifi Module model Oolite openwrt atheros wifi module wifi router Customization Design OEM/ODM service
  • chipset AR9331 wifi Module model Oolite openwrt atheros wifi module wifi router Customization Design OEM/ODM service
  • chipset AR9331 wifi Module model Oolite openwrt atheros wifi module wifi router Customization Design OEM/ODM service
  • chipset AR9331 wifi Module model Oolite openwrt atheros wifi module wifi router Customization Design OEM/ODM service
  • chipset AR9331 wifi Module model Oolite openwrt atheros wifi module wifi router Customization Design OEM/ODM service
  • chipset AR9331 wifi Module model Oolite openwrt atheros wifi module wifi router Customization Design OEM/ODM service
chipset AR9331 wifi Module model Oolite openwrt atheros wifi module wifi router Customization Design OEM/ODM service
Brief 2.4GHz WiFi 802.11 b/g/n; 
Sigle side compoments and stamp hole pins;
1*WAN and 1*LAN;
64M DDR2 RAM;
16M SPI flash (4/8/16/32M option);
135Mbps Wireless speed;
21*GPIO (except TX, RX);
1*USB 2.0 host/device;
1*Onboard antenna(external antenna optional);
3.3V Power supply voltage;
Size 27.5*51.4MM;
SeriesOpenwrt WIFI Modules
Description

Oolite V1 is a highly integrated wireless router module. It is not only a wireless module, it is a complete router, only energized, it can work in a wireless AP module, if coupled with a network transformer and RJ45 network port, its a whole wireless router

Oolite V1 power is very low, working alone, only 0.4W, suitable for battery products, it has a 150M wireless transmission rate, up to 21 gpios. All can be defined for input or output.

it's design for wifi hard disk, WiFi router, remote monitoring, remote video, Industrial control DIY and so on

Characteristics:

CPU: AR9331 400Mhz MIPS core

RAM: 64M DDR2 RAM

Flash: 16M SPI flash (4/8/32m option)

Wireless speed: 135Mbps

General GPIO: 21 (except TX, RX)

USB: Usb 2.0 master interface, support USB hub extension

Power supply voltage: 3.3V.

Port: 1WAN and 1LAN 10/100Mbps network interface

Antenna: the built-in PCB /IPX external antenna.

Debug: serial debugging interface has been out.

Board Power: 0.36W

Product size: 27.5 * 51.4MM +- 0.1mm

SPI interface pin out.

Pictures:


 

Pins :

Pin No.

Name

GPIO state(default)

spec

2

EX_ANT

disconnected

Extenal Antenna reserved

3

GND

GROUND

4

GPIO12

10K GND

I/O

5

GND

GROUND


6

GPIO26

Floating ouput

I/O

7

GPIO27/SYS_LED

1K~3K led 3.3v output

I/O

8

GPIO11

1K 100PF GND input

I/O Reset button

9

GPIO7

10K

GND output

I/O

10

GPIO6

10K

GND output

I/O

11

GPIO8

10K

GND output

I/O

12

GND

13

GND

14

VCC3V3

15

VCC3V3

16

GPIO17

10K

2.5v output

I/O

17

GPIO16

10K

GND output

I/O

18

GPIO15

10K

GND output

I/O

19

GPIO14

10K

GND output

I/O

20

GND

21

GPIO13

10K

2.5v output

I/O

22

GPIO1

10K

2.5v output

I/O

23

GPIO0

10K

GND output

I/O

24

GND

25

GND

26

GND

27

GND

28

Uart TX

TX

29

Uart RX

RX

30

GND

GROUND

32

GND

P33

GND

P34

GPIO23

Floating output

I/O

P35

GPIO20

Floating output

I/O

P36

GPIO19

Floating output

I/O

P37

GPIO18

Floating output

I/O

P38

GPIO22

Floating output

I/O


P39

GPIO24

Floating output

I/O

P40

GPIO21

Floating output

I/O

P41

VDD3V3

P42

VDD3V3

P43

GND

P44

GND

P45

P4_RX+

P46

P4_RX-

P47

P4_TX+

P4 Network Port

P48

P4_TX-

P49

GND

P50

P0_RX+

P51

P0_RX-

P0 Network Port

P52

P0_TX+

P53

P0_TX-

P54

JTAG_TCK

JTAG TCK

P55

USB-

USB Master USB+

P56

USB+

USB Master USB-

P57

GND

GROUND

P58

E_2.0V

Bias power output

P59

GND

GROUND

P60

SPI_CS0

IO2

P61

SPI_MISO

P62

SPI_MOSI

P63

SPI_CLK

NOTE

1. All power supply pins (VCC3V3) can power on, recommended 14 and 15 pin

2. Unused GPIOs can floating, no need pull-up or pull-down.

3. The power supply voltage of GPIO is 2.62V, when the GPIO outputs high, the voltage is 2.62V, the low voltage is 0V.

If the control circuit of GPIO access to 3.3V, recommended circuit: Input mode


 

A B

4. NET_POW, Network transformer bias power output. The output of 2.2V, to offset the use of wired network transformer

5. network port(default) P0P4 Lan/Wan can be programmer

s

Pins Size1.27mm PINs

Radio Receiver Characteristics


 

 

Radio Transmitter Characteristics


 

Module operating environment

Working temperature: 0  to 40 ;

Storage temperature: -40  to 70 ;

Humidity: 10% to 90%RH no condensation;

Storage humidity: 5% to 90%RH no condensation.

Open source code link: https://github.com/ooioe/Oolitev1 http://www.ooiot.com/oolitev1/openwrt http://wiki.openwrt.org/toh/oolite/oolitev1


MT7620A ,QCA4004 modules come, MT7621A can ODM now.


MT7681 module will come, welcome to ask spec.

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