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Geekcreit® Wireless NodeMcu Lua CH340G V3 Based ESP8266 WIFI Internet of Things IOT Development Module

4.5714

$3.59 / $4.38

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$1.80 / $4.38

Shipping to: United States | Express delivery: 7-12 business days | Standard delivery: 15-25 business days

location

Sɔn sisan Panieri la sɛbɛ

Kredi kaati

Ka sɛn sɔgɔsɔgɔninjɛ

Sɔnni hɔrɔn

Sɔnni hɔrɔn o sɔnni bɛɛ la

Ka taa cogo

Ka taa hɔrɔn $9.9 kɔnɔ

Ka segin cogo

Sɔnni segin bɛ se ka sɔrɔ 40 don kɔnɔ Sɔnni yɛlɛman tɛ segin Sɔnniw minnu bɛ sɔn ni kaati hɔrɔn, olu tɛ segin

Sɔnni Hɔrɔn

I ni ce Roymall, i ka sɔnniw siti. An bɛ i ka dɛmɛ fɛɛrɛ. O sɔnni hɔrɔn bɛ kɛ i ka sɔnni kɛnɛ kan.

Ka Taa Cogo

An bɛ sɔnniw taa i ka so la 2 don kɔnɔ. Kɛnɛ cɛsiri bɛ se ka kɛ 5-7 don kɔnɔ.

1. Ka Segin Cogo

Sɔnniw bɛ segin 40 don kɔnɔ. Sɔnni yɛlɛman tɛ segin.

2.Ka Sɛn Segin

I bɛ sɛn sɔrɔ segin kɔnɔ.

Specifications:

Size: Approx. 5.7x3x1cm/ 2.24x1.18x0.39"

Advantage:

1. Open-source

2. Interactive

3. Programmable

4. Low cost

5. Simple

6. Smart

Wi-Fi enabled

Compatible -like hardware IO

Advanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware.

Code compatible , but interactively in Lua script.

Nodejs style network API

Event-driven API for network applications, which facilitates developers writing code running on a 5mm*5mm sized MCU in Nodejs style.

Greatly speed up your IOT application developing process.

Lowest cost WI-FI

It is a tiny board, based on ESP8266, integates GPIO, PWM, IIC, 1-Wire and ADC all in one board

Package Included:

1/3/5/10/20 x NodeMcu Lua CH340G ESP8266 WIFI Internet Module (optional)

Paypal bɛ sɔn

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Geekcreit® Wireless NodeMcu Lua CH340G V3 Based ESP8266 WIFI Internet of Things IOT Development Module

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Show Original

A part of the review has been auto-translated.

Georgie VIP3
CA
20/03/2022

Fantastic quality board for a fantastic price. I already had the CH340 USB driver installed for a different board so the NodeMCU worked right away with Arduino IDE. There are 3 main ways to use this:
- Program it using Lua, I believe the firmware it comes with supports this although I didn't try it.
- Write code for it in Arduino IDE (C++). This is the most flexible and highest-performance option, and gives you access to extensive libraries available in Arduino IDE with one button click. Environment is very similar to coding for Arduino.
- Use it as a "dumb" WiFi peripheral with AT commands sent over the serial port from another CPU (Hayes modem style). The firmware you need to load for this is fairly easily found on the web.
Note that it's wider than some other NodeMCU boards so it doesn't leave any connection points available beside it when on a standard project board, but this is easily solved using some non-stranded hookup wire connected underneath.

Fantastic quality board for a fantastic price. I already had the CH340 USB driver installed for a different board so the NodeMCU worked right away with Arduino IDE. There are 3 main ways to use this:
- Program it using Lua, I believe the firmware it comes with supports this although I didn't try it.
- Write code for it in Arduino IDE (C++). This is the most flexible and highest-performance option, and gives you access to extensive libraries available in Arduino IDE with one button click. Environment is very similar to coding for Arduino.
- Use it as a "dumb" WiFi peripheral with AT commands sent over the serial port from another CPU (Hayes modem style). The firmware you need to load for this is fairly easily found on the web.
Note that it's wider than some other NodeMCU boards so it doesn't leave any connection points available beside it when on a standard project board, but this is easily solved using some non-stranded hookup wire connected underneath.

Fantastic quality board for a fantastic price. I already had the CH340 USB driver installed for a different board so the NodeMCU worked right away with Arduino IDE. There are 3 main ways to use this:
- Program it using Lua, I believe the firmware it comes with supports this although I didn't try it.
- Write code for it in Arduino IDE (C++). This is the most flexible and highest-performance option, and gives you access to extensive libraries available in Arduino IDE with one button click. Environment is very similar to coding for Arduino.
- Use it as a "dumb" WiFi peripheral with AT commands sent over the serial port from another CPU (Hayes modem style). The firmware you need to load for this is fairly easily found on the web.
Note that it's wider than some other NodeMCU boards so it doesn't leave any connection points available beside it when on a standard project board, but this is easily solved using some non-stranded hookup wire connected underneath.
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ZABanky VIP3
NL
16/11/2021

10pcs in perfect condition i am so happy with these!

10pcs in perfect condition i am so happy with these!

10pcs in perfect condition i am so happy with these!
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Customer Q&As

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Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.

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A part of the QA has been auto-translated.

0

Q:
Hello, is this NodeMcu ESP8266 ESP-12F or ESP-12E?

olá, está placa é o NodeMcu ESP8266 ESP-12F ou ESP-12E ?
Hello, is this NodeMcu ESP8266 ESP-12F or ESP-12E?

A:

Mine says 12F on the chip itself. The board doesn't state.

Mine says 12F on the chip itself. The board doesn't state.

Answered by davidcherubin on 19/09/2021Helpful (0)
0

Q:
Can it go in deepsleep? Thank you L. S.

Can it go in deepsleep? Thank you L. S.
Can it go in deepsleep? Thank you L. S.

A:

yes

yes

Answered by petrosdos on 12/11/2022Helpful (0)
0

Q:
Hello. Why can't I install in arduino IDE ESP 8266. My installation doesn't work.Thanks for help

Hello. Why can't I install in arduino IDE ESP 8266. My installation doesn't work.Thanks for help
Hello. Why can't I install in arduino IDE ESP 8266. My installation doesn't work.Thanks for help

A:

Arduino ide doesn't automatically have this board. You have to add it. You need to open Arduino IDE, choose File-->Preferences and then add this URL: ***** into the section that says: Additional Boards Manager (urls), save or OK, Then you have to go to Tools--> Boards Manager and add 8266 to the list of boards. If you are not sure, try this step by step tutorial at *****

Arduino ide doesn't automatically have this board. You have to add it. You need to open Arduino IDE, choose File-->Preferences and then add this URL: ***** into the section that says: Additional Boards Manager (urls), save or OK, Then you have to go to Tools--> Boards Manager and add 8266 to the list of boards. If you are not sure, try this step by step tutorial at *****

Answered by davidcherubin on 11/11/2020Helpful (0)
0

Q:
Are the data pins 3.3v or 5v tolerant? Clearly the board accepts 5v, and there is a voltage regulator to drop the supplied voltage to 3.3v - my understanding is that the ESP8266 is only 3.3v tolerant - so if you supply 5v to VIN do the data pins only provide 3.3v? Can you interface 5v I2C modules to this device, or only 3.3v I2C modules?

Are the data pins 3.3v or 5v tolerant? Clearly the board accepts 5v, and there is a voltage regulator to drop the supplied voltage to 3.3v - my understanding is that the ESP8266 is only 3.3v tolerant - so if you supply 5v to VIN do the data pins only provide 3.3v? Can you interface 5v I2C modules to this device, or only 3.3v I2C modules?
Are the data pins 3.3v or 5v tolerant? Clearly the board accepts 5v, and there is a voltage regulator to drop the supplied voltage to 3.3v - my understanding is that the ESP8266 is only 3.3v tolerant - so if you supply 5v to VIN do the data pins only provide 3.3v? Can you interface 5v I2C modules to this device, or only 3.3v I2C modules?

A:

The data pins are for 3.3V only.

The data pins are for 3.3V only.

Answered by einkauf on 27/03/2020Helpful (0)
0

Q:
Does this board support "deep sleep"?

Does this board support "deep sleep"?
Does this board support "deep sleep"?

A:

Yes it does

Yes it does

Answered by BG134422382 on 13/10/2021Helpful (0)
0

Q:
what is max voltage i can supply to V IN

what is max voltage i can supply to V IN
what is max voltage i can supply to V IN

A:

According to the datasheet of the regulator (AMS1117), maximum 12V, but it is recommended to be less than that.

According to the datasheet of the regulator (AMS1117), maximum 12V, but it is recommended to be less than that.

Answered by champions330 on 21/08/2019Helpful (0)
0

Q:
How much memory is in the device? 512kB, 1MB, ... ?

How much memory is in the device? 512kB, 1MB, ... ?
How much memory is in the device? 512kB, 1MB, ... ?

A:

esptool claims 4MB

esptool clims 4MB

Answered by andwit on 24/02/2022Helpful (0)
0

Q:
Can I flash Arthur?

Can I flash Arthur?
Can I flash Arthur?

A:

Yes you can.

Yes you can.

Answered by BG341611114 on 05/03/2022Helpful (0)
0

Q:
What driver should I use for Windows 10 PC connection the one I used for similar ESP8266 boards appears not to work

What driver should I use for Windows 10 PC connection the one I used for similar ESP8266 boards appears not to work
What driver should I use for Windows 10 PC connection the one I used for similar ESP8266 boards appears not to work

A:

Look for a page sparkfun

Look for a page sparkfun

Answered by BG134422382 on 13/10/2021Helpful (0)
0

Q:
Cuánto cuesta: 2,***** o 5,*****? No entiendo que anuncien un precio y luego, en la ficha de producto se muestre otro :-(

Cuánto cuesta: 2,***** o 5,*****? No entiendo que anuncien un precio y luego, en la ficha de producto se muestre otro :-(
Cuánto cuesta: 2,***** o 5,*****? No entiendo que anuncien un precio y luego, en la ficha de producto se muestre otro :-(

A:

3,*****

*****

Answered by BG134422382 on 13/10/2021Helpful (0)
0

Q:
Please can someone supply the distance between the two headers?

Please can someone supply the distance between the two headers?
Please can someone supply the distance between the two headers?

A:

*****

*****

Answered by Pilgrim on 10/03/2019Helpful (0)
0

Q:
Is this module compatible with the Geekcreit UNO R3 ? https://www.banggood.com/Geekcreit-UNO-R3-Basic-Learning-Starter-Kits-Upgrade-Version-for-Arduino-Carton-Box-Packaging-p-970714.html

Hello, is this module compatible with the Geekcreit UNO R3 ? https://www.banggood.com/Geekcreit-UNO-R3-Basic-Learning-Starter-Kits-Upgrade-Version-for-Arduino-Carton-Box-Packaging-p-970714.html
Is this module compatible with the Geekcreit UNO R3 ? https://www.banggood.com/Geekcreit-UNO-R3-Basic-Learning-Starter-Kits-Upgrade-Version-for-Arduino-Carton-Box-Packaging-p-970714.html

A:

Yes, this is compatible.

Yes, this is compatible.

Answered by BG341611114 on 13/03/2022Helpful (0)
0

Q:
Mini or Micro USB the connection port?

Mini or Micro USB the connection port?
Mini or Micro USB the connection port?

A:

It is a micro USB.

It is a micro USB.

Answered by SLE on 08/12/2021Helpful (0)
0

Q:
will this board work with micropython?

will this board work with micropython?
will this board work with micropython?

A:

yep

yep

Answered by Zlyden69 on 20/04/2022Helpful (0)
0

Q:
I cannot boot nodemcu from Vin with voltage of 5 volts. The dev board only boot from USB. Can you please tell me how to power the unit without using the usb?

I cannot boot nodemcu from Vin with voltage of 5 volts. The dev board only boot from USB. Can you please tell me how to power the unit without using the usb?
I cannot boot nodemcu from Vin with voltage of 5 volts. The dev board only boot from USB. Can you please tell me how to power the unit without using the usb?

A:

hasta ahora lo Empiezo a programarlo

So far I start programming it

Answered by fredy05 on 01/05/2022Helpful (0)
0

Q:
what are the dimensions of the holes and how far apart are they from each other ?

what are the dimensions of the holes and how far apart are they from each other ?
what are the dimensions of the holes and how far apart are they from each other ?

A:

*****

*****

Answered by Phantonym on 13/04/2020Helpful (0)
0

Q:
Wasn't able to edit my previous question so here is the modified question:This is not the same as previous V3. Pin Rows are wider: 1.1in vs 0.9in and there was a LED on the board connected to D0 that doesn't seem to exist. The ESP8266 Wifi chip seems to run warmer than the previous V3 but is much cooler than the super hot V4. The builtin LED seems to be controlled by GPIO 02 (D4) and not GPIO 16 (D0). It has Ver 0.1 marked on the board near D0. If this is really a V3 devkit, how many different versions are available?

Wasn't able to edit my previous question so here is the modified question:This is not the same as previous V3. Pin Rows are wider: 1.1in vs 0.9in and there was a LED on the board connected to D0 that doesn't seem to exist. The ESP8266 Wifi chip seems to run warmer than the previous V3 but is much cooler than the super hot V4. The builtin LED seems to be controlled by GPIO 02 (D4) and not GPIO 16 (D0). It has Ver 0.1 marked on the board near D0. If this is really a V3 devkit, how many different versions are available?
Wasn't able to edit my previous question so here is the modified question:This is not the same as previous V3. Pin Rows are wider: 1.1in vs 0.9in and there was a LED on the board connected to D0 that doesn't seem to exist. The ESP8266 Wifi chip seems to run warmer than the previous V3 but is much cooler than the super hot V4. The builtin LED seems to be controlled by GPIO 02 (D4) and not GPIO 16 (D0). It has Ver 0.1 marked on the board near D0. If this is really a V3 devkit, how many different versions are available?

A:

maybe you can use the “contact us” to contact the banggood customer service team.

maybe you can use the “contact us” to contact the banggood customer service team.

Answered by Statuar on 06/08/2019Helpful (0)
0

Q:
If I have two units for the internet, how does the internet tell the difference? I'm not into wi-fi, yet!

If I have two units for the internet, how does the internet tell the difference? I'm not into wi-fi, yet!
If I have two units for the internet, how does the internet tell the difference? I'm not into wi-fi, yet!

A:

You have to enter the ssid and password to your WiFi in your code. The device will then connect to the network you specified. Look at example code to see how it's done

You have to enter the ssid and password to your WiFi in your code. The device will then connect to the network you specified. Look at example code to see how it's done

Answered by BG335539323 on 10/03/2022Helpful (0)
0

Q:
This is not the same as previous V3. Pin Rows are wider: 1.1in vs 0.9in and there was a LED on the board connected to D4 that doesn't seem to exist. The ESP8266 Wifi chip seems to run warmer than the previous V3 but is much cooler than the super hot V4. Is this really a V3 devkit?

This is not the same as previous V3. Pin Rows are wider: 1.1in vs 0.9in and there was a LED on the board connected to D4 that doesn't seem to exist. The ESP8266 Wifi chip seems to run warmer than the previous V3 but is much cooler than the super hot V4. Is this really a V3 devkit?
This is not the same as previous V3. Pin Rows are wider: 1.1in vs 0.9in and there was a LED on the board connected to D4 that doesn't seem to exist. The ESP8266 Wifi chip seems to run warmer than the previous V3 but is much cooler than the super hot V4. Is this really a V3 devkit?

A:

like

like

Answered by billa2009cancan on 14/10/2021Helpful (0)
0

Q:
Still on vacation? I have a product to ship

Aun siguen de vacaciones? tengo un producto pendiente de enviar
Still on vacation? I have a product to ship

A:

no

in the

Answered by petrosdos on 20/02/2023Helpful (0)
0

Q:
buy only one and tell me it's exhausted, when they come back into existence?

compre solo una y me dice que está agotado, cuando vuelven a tener en existencia?
buy only one and tell me it's exhausted, when they come back into existence?

A:

Asindustrias esto voltando. Em breve.

Industries are coming back soon.

Answered by Sniff on 10/01/2023Helpful (0)
0

Q:
Do you have any way of making his API available for me to take a look?

Tem como disponibilizar a Api dele para que eu dê uma olhada?
Do you have any way of making his API available for me to take a look?

A:

sorry not sure for that

sorry not sure for that

Answered by Vervelmlc3112 on 06/06/2022Helpful (0)
0

Q:
i want to buy magnetic wire for make motor

i want to buy magnetic wire for make motor
i want to buy magnetic wire for make motor

A:

buy it now.

buy it now.

Answered by Quaffheep1712 on 29/10/2021Helpful (0)
0

Q:
I get error compiling every time. I have installed the drivers and tried different board types, but nothing works.

I get error compiling every time. I have installed the drivers and tried different board types, but nothing works.
I get error compiling every time. I have installed the drivers and tried different board types, but nothing works.

A:

Sorry for not knowing how you use it and can't provide suggestions.

Sorry for not knowing how you use it and can't provide suggestions.

Answered by Okap on 27/08/2021Helpful (0)
0

Q:
how many time i going to wait?

how many time i going to wait?
how many time i going to wait?

A:

sorry I don't understand what you mean.

sorry I don't understand what you mean.

Answered by Tjb4764 on 03/09/2020Helpful (0)
0

Q:
can you program this using the arduino ide

can you program this using the arduino ide
can you program this using the arduino ide

A:

Yes, Using the "NodeMCU 1.0" board seems to work best.

Yes, Using the "NodeMCU 1.0" board seems to work best.

Answered by webguy on 27/07/2019Helpful (0)