WiFiMCU Wireless WiFi Development Board Using Lua From EMW3165 diy rc toy EMW 3165 remote control WiFiMCU Wireless WiFi Development Board Using Lua From EMW3165 diy rc toy EMW 3165 remote control

Introduction WiFiMCU is developed based on EMW3165 by Headquarters EMW3165. Run the Lua script directly; operate hardware resource; achieve product prototypes. EMW3165 is a low-power embedded WiFi module, which is developed by the Shanghai MXCHIP Technology Co., Ltd. It incorporates a WiFi RF-Chip and a microcontroller based on STM Cortex-M4....
Introduction WiFiMCU is developed based on EMW3165 by Headquarters EMW3165. Run the Lua script directly; operate hardware resource; achieve product prototypes. EMW3165 is a low-power embedded WiFi module, which is developed by the Shanghai MXCHIP Technology Co., Ltd. It incorporates a WiFi RF-Chip and a microcontroller based on STM Cortex-M4....
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Introduction

WiFiMCU is developed based on EMW3165 by Headquarters EMW3165. Run the Lua script directly; operate hardware resource; achieve product prototypes. EMW3165 is a low-power embedded WiFi module, which is developed by the Shanghai MXCHIP Technology Co., Ltd. It incorporates a WiFi RF-Chip and a microcontroller based on STM Cortex-M4. The WiFi module includes a "self-hosted" WiFi network library and application components. In addition, it also provides 2M bytes of out-chip flash, 512K bytes of on-chip flash, 128K bytes of RAM, and a rich peripheral resources.

Hardware Feature

Cortex-M4 microcotroller

  • STM32F411CE

  • 100MHz,Cortex-M4 core

  • 2M bytes of SPI flash and 512K bytes of on-chip flash

  • 128K bytes of RAM

Multi-Interface

  • 22 GPIO Pin

  • 3 UARTs

  • ADC/SPI/I2C/USB

  • SWD debug interface

  • PWM

Broadcom IEEE 802.11 b/g/n RF Chip

Operation Temperature:-30  ~ +85

Software Feature

  • Lua Interpreter,Serial Interation,WiFi and Net Module,File System,Interface Module

  • tcp/udp debugging tool

  • serial debugging tool(puttyTera Term Pro),serial parameters:115200,n,8,1

  • Startup

Demo

 

  • Build AP

  • >cfg={ssid='Doit_3165',pwd=''} >wifi.startap(cfg)
  • WebServer

  • >cfg={ssid='Doit_3165',pwd=''} wifi.startap(cfg) >function listen_cb(c,ip,port)     c:on("disconnect",function(c) end)     c:on("sent",function(con) end)     c:on("receive",function(c,pl)     c:send([[HTTP/1.1 200 OK Server: WiFiMCU Content-Type:text/html Content-Length: 19 Connection: close]]..'\r\n\r\n'..[[ Welcome to WiFiMCU!]]) end) end >sk=net.new(net.TCP,net.SERVER) sk:listen(80,listen_cb)
  • Connect Wireless Router

  • >print(wifi.sta.getip()) 0.0.0.0 >cfg={ssid="Doit",pwd="123456789"} wifi.startsta(cfg) >print(wifi.sta.getip()) 192.168.1.112
  • Connect Remote Server

  • >sk2=net.new(net.TCP,net.CLIENT) >sk2:on("connect",function(c) print("client connected") c:send("From WiFiMCU") end) >sk2:on("receive",function(c,pl) print("receive data:"..pl) c:send("Hello WiFiMCU")end) >sk2:connect(6579,"115.29.109.104")
  • GPIO Operation

  • >gpio.mode(6,gpio.INPUT) >print(gpio.read(6)) 0 >print(gpio.read(6)) 1 >gpio.mode(6,gpio.OUTPUT) >gpio.write(6,gpio.HIGH)
  • Timer Operation

  • > function tmr_cb() print('tmr1 is called') end > tmr.start(1,1000,tmr_cb) > tmr1 is called
  • File Operation

  • > file.open ("test.lua","w+") > file.write("this is a test") > file.close() > file.open ("test.lua","r") > data=file.read() > print(data) this is a test > file.close() >
  • Self-Start

  • >file.open ("init.lua","w+") >file.write("print('Hello world!')") >file.close() >mcu.reboot()
  •  

Shipping List

  • WiFiMCU: 1pcs

Introduction

WiFiMCU is developed based on EMW3165 by Headquarters EMW3165. Run the Lua script directly; operate hardware resource; achieve product prototypes. EMW3165 is a low-power embedded WiFi module, which is developed by the Shanghai MXCHIP Technology Co., Ltd. It incorporates a WiFi RF-Chip and a microcontroller based on STM Cortex-M4. The WiFi module includes a "self-hosted" WiFi network library and application components. In addition, it also provides 2M bytes of out-chip flash, 512K bytes of on-chip flash, 128K bytes of RAM, and a rich peripheral resources.

Hardware Feature

Cortex-M4 microcotroller

  • STM32F411CE

  • 100MHz,Cortex-M4 core

  • 2M bytes of SPI flash and 512K bytes of on-chip flash

  • 128K bytes of RAM

Multi-Interface

  • 22 GPIO Pin

  • 3 UARTs

  • ADC/SPI/I2C/USB

  • SWD debug interface

  • PWM

Broadcom IEEE 802.11 b/g/n RF Chip

Operation Temperature:-30  ~ +85

Software Feature

  • Lua Interpreter,Serial Interation,WiFi and Net Module,File System,Interface Module

  • tcp/udp debugging tool

  • serial debugging tool(puttyTera Term Pro),serial parameters:115200,n,8,1

  • Startup

Demo

 

  • Build AP

  • >cfg={ssid='Doit_3165',pwd=''} >wifi.startap(cfg)
  • WebServer

  • >cfg={ssid='Doit_3165',pwd=''} wifi.startap(cfg) >function listen_cb(c,ip,port)     c:on("disconnect",function(c) end)     c:on("sent",function(con) end)     c:on("receive",function(c,pl)     c:send([[HTTP/1.1 200 OK Server: WiFiMCU Content-Type:text/html Content-Length: 19 Connection: close]]..'\r\n\r\n'..[[ Welcome to WiFiMCU!]]) end) end >sk=net.new(net.TCP,net.SERVER) sk:listen(80,listen_cb)
  • Connect Wireless Router

  • >print(wifi.sta.getip()) 0.0.0.0 >cfg={ssid="Doit",pwd="123456789"} wifi.startsta(cfg) >print(wifi.sta.getip()) 192.168.1.112
  • Connect Remote Server

  • >sk2=net.new(net.TCP,net.CLIENT) >sk2:on("connect",function(c) print("client connected") c:send("From WiFiMCU") end) >sk2:on("receive",function(c,pl) print("receive data:"..pl) c:send("Hello WiFiMCU")end) >sk2:connect(6579,"115.29.109.104")
  • GPIO Operation

  • >gpio.mode(6,gpio.INPUT) >print(gpio.read(6)) 0 >print(gpio.read(6)) 1 >gpio.mode(6,gpio.OUTPUT) >gpio.write(6,gpio.HIGH)
  • Timer Operation

  • > function tmr_cb() print('tmr1 is called') end > tmr.start(1,1000,tmr_cb) > tmr1 is called
  • File Operation

  • > file.open ("test.lua","w+") > file.write("this is a test") > file.close() > file.open ("test.lua","r") > data=file.read() > print(data) this is a test > file.close() >
  • Self-Start

  • >file.open ("init.lua","w+") >file.write("print('Hello world!')") >file.close() >mcu.reboot()
  •  

Shipping List

  • WiFiMCU: 1pcs


1.Where are we?

We are staying in China, Shenzhen.

2.Which sales platform?

We have 6 online stores.

for overseas:

for China Mainland:

  • Taobao

  • 1688

4.Why are we so cheap?

We are doing Global, large-scale, centralized procurement, multi-platform sales, and continuously reduce operating costs.

5.What about SINONING

SINONING is a brand, SINO mean 'Chinese', NING is founder`s name.  

6.Where did we sell?

Global sales, free shipping


about shipping:

# phone number required for shipping.

What Are The Shipping Methods And Delivery Times?

Shipping from CHINA

Register Airmail(for less than 5 USD order, we send by airmail without tracking number )


  • China Post

  • Singapore Post

  • Post NL

  • HongKong Post


Area time
United States, Canada, Netherlands, Spain, Germany, France, Japan, Republic of Korea, United Kingdom 7-20 business days
Australia, New Zealand, Singapore 7-25 business days
Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 7-25 business days
Brazil, Russia, Mexico 15-35 business days
Other countries 7-30 business days
Epacket Austria, Belgium, Denmark, Finland, France, Germany, Greece, Italy, Netherlands, Portugal, Spain, Sweden 7-10 business days
United States, United Kingdom, Australia, Malaysia 6-9 business days
EMS 7-15 business days to worldwide
DHL 5-8 business days to worldwide.

NOTE: Nether

In addition, the transit time depends on where you're located and where your package comes from. If you want to know more information, please contact the customer service. We will settle your problem as soon as possible. Enjoy shopping!


Process time:

2-5 days send out


Terms of sales

Return is accepted in the unlikely event that there is any problem with the purchased item.

Items must be returned 14days from delivery date.

All returns must include all original items undamaged, in re-saleable condition, all original packaging including manuals.

Shipping and handling fees are not refundable. Buyer is responsible for shipping costs incurred shipping products back.


International Buyers- Please Note:


1). Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility.

2). Please check with your country’s customs office to determine what these additions costs will be prior to bidding/buying.

3). Item ship on weekdays only and we can not offer Saturday, Sunday or holiday delivery.

4). Note that delivery times may vary, particularly during peak periods or unexpected weather conditions.


1.Where are we?

We are staying in China, Shenzhen.

2.Which sales platform?

We have 6 online stores.

for overseas:

for China Mainland:

  • Taobao

  • 1688

4.Why are we so cheap?

We are doing Global, large-scale, centralized procurement, multi-platform sales, and continuously reduce operating costs.

5.What about SINONING

SINONING is a brand, SINO mean 'Chinese', NING is founder`s name.  

6.Where did we sell?

Global sales, free shipping


about shipping:

# phone number required for shipping.

What Are The Shipping Methods And Delivery Times?

Shipping from CHINA

Register Airmail(for less than 5 USD order, we send by airmail without tracking number )


  • China Post

  • Singapore Post

  • Post NL

  • HongKong Post


Area time
United States, Canada, Netherlands, Spain, Germany, France, Japan, Republic of Korea, United Kingdom 7-20 business days
Australia, New Zealand, Singapore 7-25 business days
Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 7-25 business days
Brazil, Russia, Mexico 15-35 business days
Other countries 7-30 business days
Epacket Austria, Belgium, Denmark, Finland, France, Germany, Greece, Italy, Netherlands, Portugal, Spain, Sweden 7-10 business days
United States, United Kingdom, Australia, Malaysia 6-9 business days
EMS 7-15 business days to worldwide
DHL 5-8 business days to worldwide.

NOTE: Nether

In addition, the transit time depends on where you're located and where your package comes from. If you want to know more information, please contact the customer service. We will settle your problem as soon as possible. Enjoy shopping!


Process time:

2-5 days send out


Terms of sales

Return is accepted in the unlikely event that there is any problem with the purchased item.

Items must be returned 14days from delivery date.

All returns must include all original items undamaged, in re-saleable condition, all original packaging including manuals.

Shipping and handling fees are not refundable. Buyer is responsible for shipping costs incurred shipping products back.


International Buyers- Please Note:


1). Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility.

2). Please check with your country’s customs office to determine what these additions costs will be prior to bidding/buying.

3). Item ship on weekdays only and we can not offer Saturday, Sunday or holiday delivery.

4). Note that delivery times may vary, particularly during peak periods or unexpected weather conditions.

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