Free Shipping With Orders $55+
EXTRA 15% OFF ANY ORDER — USE: WOW15
21:23:36:52

days hours min sec

LEFT FOR MEMORIAL DAY SALE
SAVE UP TO 85%

0Patiko

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

4.4733

Lt10.53 / Lt12.85

*Name:
*Email:
*Phone:
*Quantity:
*Content:
Attachment:

Supports JPG, JPEG, PNG, PDF, EXCEL, WORD, RAR, ZIP, 7z formats

Lt5.28 / Lt12.85

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

location

Pirkti dabar Pridėti į krepšelį

Kredito ar debeto kortelė

Garantuotas saugus apmokėjimas

Nemokama dovana

Nemokama dovana su bet kokiu pirkiniu

Pristatymo politika

Nemokamas standartinis pristatymas užsakymams virš $9.9

Grąžinimo politika

Prekės priimamos grąžinti per 40 dienų nuo gavimo datos. Individualios prekės negrąžinamos. Prekės įsigytos su dovanų kuponu gali būti tik keičiamos; grąžinimas negalimas.

Nemokama Dovana

Sveiki atvykę į Roymall, jūsų profesionalią dovanų parduotuvę. Vertiname jūsų paramą ir norėdami parodyti dėkingumą, siūlome nemokamą dovaną su kiekvienu užsakymu.

Pristatymo Politika

Prekės pristatomos per 2-5 darbo dienas. Užsakymai virš $9.9 pristatomi nemokamai.

1. Grąžinimo Politika

Prekės galima grąžinti per 40 dienų. Individualios prekės negrąžinamos.

2.Grąžinimo Sąlygos

Pinigai grąžinami originaliu apmokėjimo būdu.

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)

Pirkti su Paypal

Products related to this item

Loading related products...

100pcs Universal PCB Board 5x7cm 2.54mm Hole Pitch DIY Prototype Paper Printed Circuit Board Panel Single Sided Board

$13.99

3pcs 1 Channel 3.3V Low Level Trigger Relay Module Optocoupler Isolation Terminal

$2.00

ATOMSTACK A24 Pro Laser Engraver 24W Laser Output Power Laser Engraving Machine with Installation Free / App Control / 455nm Blue Laser for Wood / Metal / Acrylic / Leather

$415.99

Hiseeu WHD318 8MP WiFi Camera Intelligent Night Vision Two-way Audio AI Human Detection IP66 Waterproof Support TF Card Wireless PTZ IP Safety Camera

$43.99

K20 1080P PTZ WiFi IP Camera Outdoors Surveillance Camera Full-color Night Vision Motion Detection Two-way Intercom IP66 Waterproof 2MP Bullet Camera Home Security Protection

$19.99

Sunon 5015 24V Turbo Blower Cooling Fan for VORON 2.4 R2 3D Printer Accessories

$6.99

X7 Magic TV Game Console Linux Portable Video Game box Console 2.4G Wireless Tv Stick Retro For PSP Family 4K 64+256G 12000 GAMES With bracket

$36.99

ESCAM QF202 E27 2MP+2MP WiFi PTZ Camera Dual Lens Wireless Surveillcance Camera with Color Night Vision Humanoid Detection Two-way Radio H.265 Phone Remote Monitoring Security IP Cameras

$19.99

[World Premiere]Zeblaze Beyond 3 Plus Built-in GPS & Route Import 1.78 inch AMOLED 3 ATM Swimming Stainless Steel Navigation Crown Lightweight Heatlh Monitoring Smart Watch

$37.99

Spot Welder DIY Kit 9 Gears Power Adjustable Mini Spots Welding Machine Control Board for 14650 17490 18650 Battery

$10.99

UNO+WiFi R3 ATmega328P+ESP8266 Module 32Mb Memory USB-TTL CH340G

$5.99

Underwater Fishing Camera 5-Inch 1080P IP68 Waterproof 20M Ice/sea/River Camera For Fishing Underwater Detection

$104.99

SONOFF MINI-D Dry WiFi Smart Switch with Matter Dry Contact Output AC/DC Input Compatible Alexa & Google Home for Garage Doors Boilers Low Power DC Motors/Solenoid Valves

$14.99

K1K2KXKY KY03 TWS bluetooth Glasses Earphone Stereo Sound Dual Speakers AAC Audio HD Polarized Lens UV400 Protection Smart Audio Glasses

$27.99

Baofeng UV-K66 Walkie Talkie Multi Band Transmission Wireless Copy Frequency Long Range Type-C USB Charging 999 Channels LED Flashlight

$22.97

580PCS Heat Shrink Tube Thermoresistant Heat-shrink Tubing Wrapping Kit Electrical Connection Wire Cable Insulation Sleeving

$5.99

1.8 Inch 128X160 ILI9163/ST7735 TFT LCD Module With PCB Baseboard SPI Serial Port

$3.00

60pcs 12 Types Mini USB Socket Set Stainless Steel Port High Durability Easy to Store and Carry Industrial Control Components

$1.80

3Pcs MP3 Lossless Decoder Board With Power Amplifier Module TF Card Decoding Player

$3.99

TV98 H728 8K UHD Android 14.0 TV Box HDR10+ 4GB RAM 64GB Storage Allwinner H728 Octa-Core Wi-Fi 6 BT5.0 8K Streaming Device Smart Media Player Set Top Box

$53.99

12-24V TPA3116 Subwoofer Amplifier Board Support 100W Bass Output Audio Module Board

$4.59

Tuya Zigbe3.0 Mmwave Radar Human Sensor Smart Presence Detector Distance Light Sensor for Smart Home Automation

$14.39

Q96 8K Android TV Box 2+16G Amlogic S905W2 Quad Core Support 2.4G/5.8G HD Set Top Box H.265 Home Theater Smart TV Box

$22.99

RIDEN® DPS5020 USB Communication Version Constant Voltage Current Step Down Module Power Supply Buck Voltage Converter LCD Voltmeter 50V 20A

$49.99

PowMr 25A 35A 45A MPPT Solar Charge Controller Blacklight LCD Regulator Max 100VDC Soalr Panel Support 12V 24V Lithium Battery

$35.99

AOSEED X-MAKER Children's 3D Printer High Precision 0.1/0.05mm Ultra Silent <50dB Wireless Smart One-Press Printing WiFi USB Safe Enclosed Design

$324.99

BSP-D09 Mobile Phone Stretchable bluetooth Controller Gamepad for Switch/PS3/PS4/PC Tablet Wireless Controller Hall Effect Trigger Joystick

$34.99

ESP-32S ESP32 Development Board Wireless WiFi+Bluetooth 2 in 1 Dual Core CPU Low Power Control Board ESP-32S

$2.50

MoesHouse Tuya Smart WiFi Central Touch Screen Control Panel Built-in Zigbe Gateway Remote APP Control Visual Doorbell Intelligent Voice Control with Alexa

$116.99

2pcs W1209 DC 12V -50 to +110 Temperature Sensor Control Switch Thermostat Thermometer Geekcreit for Arduino - products that work with official for Arduino boards

$4.99

LILYGO® T-Deck ESP32-S3 LoRa 915MHz 2.8 inch LCD Development Board LoRaWAN Long Range with WiFi bluetooth Module Board

$40.99

MOES Tuya Smart Bluetooth Finger Robot Warp Switch Button Key Tuya Smart & Smart Life App with Voice Control via Alexa Google Assistant

$20.99

❮

❯

Videos for similar product

Loading product videos...

Plastic Bag Holder, Wall Mount Plastic Bag Organizer, Shopping Bags Carrier, Washable Large Grocery Bag Storage Dispenser for Home Kitchen Travelling, Free Adjustment with Drawstring (pink triangle)

Zodiac Towels 2-Pack Gift Box

4 Pack Magnetic To Do List Refrigerator with Pen Holder, Totally 200 Sheets Magnetic Note Pad for Fridge Grocery List Magnet Pad for Fridge(Morandi Design)

Totoro car center console ornaments

Cute cactus green plant pot

Heartbeat crystal bracelet

Runcati Womens Button Down Shirt Cotton Linen Long Sleeve V Neck Dress Shirts Casual Loose Roll Up Work Blouse Tops - (color: White, size: Large)

GhvyenntteS Stand Up Extra Large Utility Tote Bag with Wire Frame & Hard Bottom, Collapsible Oversized Tote Bag with Handles - (color: Black-1 Pack)

Satchi Men's Cowhide Business Briefcase

Strapworks Heavyweight Polypropylene Webbing - Heavy Duty Poly Strapping for Outdoor DIY Gear Repair, 3/4 Inch - (color: Olive Drab, size: 3/4" x 50 yard)

modelones Jelly Milky White Nail Polish, Sheer Clear Translucent Transparent White 15 ml Quick Dry Nail Lacquer Strengthener Long Last Finger Toe Nail Art DIY Manicure Gift for Women Girls 0.5 Fl Oz

OTOB Dog Car Seat for Large Medium Dog Under 55Lbs, Memory Foam Dog Booster Car Seat for 2 Small Dogs Puppy, Detachable & Washable Elevated Pet Car Seat with Thick Cushion, All Seasons Travel Dog Bed

Sumobaby Infant Baby Musical Stuffed Animal Activity Soft Toys with Multi-Sensory Crinkle, Rattle and Textures, for Tummy Time Newborn 0-3-6-12 Months Boys, Girls, Caterpillar

Overlay Door Handle Bowl Cup Scratch Protector Compatible for Subaru WRX STI 2015-2021 Real Dry Carbon Fiber Lightweight Strong with U-Resistant Clear Coating(4PCS/Pair)

DEVAISE 5-Drawer Chest, Wood Storage Dresser file Cabinet with Wheels, Mobile Dresser for Home Office, Black

Wireless Bluetooth Mouse for MacBook/iPad/Macboo Air/MacBook Pro/PC/Laptop Wireless Computer Mouse Jiggler Portable Tri-Mode Bluetooth 5.2/3.0 & 2.4G & Mouse Rechargeable Silent Slim - Rosepink

Ayge Heated Mattress Pad King Size with Dual Control - Auto Shut Off Electric Mattress Pad Cover - Electric Bed Warmer with Deep Pocket, Machine Washable, White

Portable Newest Wireless Apple CarPlay and Android Auto Screen for Car, 7" HD Touch Screen Car Stereo with Mirror Link, Bluetooth 5.2, Backup Camera, AUX,FM Transmitter for All Vehicle

FNTCASE for iPhone 16 Pro-Max Case: Magnetic Matte Translucent Military Grade Drop Protective Phone Case | Shockproof Thin Rugged Durable Protection Bumper Cover Blue

Classic Black Wall Mount Beer Bottle Opener, Rust-free Wall Hanging Beer Bottle Cap Opener for Bar Patio Hotel (4 Packs)

Women Crochet Cropped Cardigan Sweaters Lightweight Button Down V Neck Cardigan Flower Knit Open Front Cute Outfits Fall - (color: Khaki, size: Large)

SYMA X400 Mini Drone with 1080P FPV Camera for Kids, Remote Control Quadcopter Toys Gifts for Boys Girls with APP Control, Altitude Hold, Gravity Control, One Key Start, 3D Flips 2 Batteries, Blue

Ailun OnePeel Installation Frame Screen Protector for iPhone 14 Pro Max [6.7 inch] 2 Pack+2 Pack Camera Lens Protector,Sensor Protection,Dynamic Island Compatible,Tempered Glass,Case Friendly

Card Binder 4-Pocket, 440 Pockets Card Holder Album Trading Game Cards Collection Binders for Teens Kids Boys Case Book with Sleeves Large Zipper Book Folder Collector with Shoulder Strap,Bal

Soft Bamboo Viscose Baby Romper, Short Sleeve with Pants, Zipper Inseam Closure with Front Pocket Pacifier Clip - (color: I'm Batty About You, size: 9 - 12 Months)

Vonty Satin Sheets Queen Silky Soft Satin Bed Sheets Forest Green Satin Sheet Set, 1 Deep Pocket Fitted Sheet + 1 Flat Sheet + 2 Pillowcases - (size: Queen, color: Forest Green)

SILCA Ultimate Tubeless

4S-8S Smart BMS, 200A 2A PCB Battery Protection Board with Active Balancer for LiFePO4 Li-ion LTO Battery Pack, Bluetooth APP Control, 200A Continuous Current, Max Current up to 350A (B2A8S20P)

GINGTTO Mens Black Stacked Flared Sweatpants with Pockets Open Bottom Jogging Yoga Pants for Men Loose Fit Cotton Lounge Unisex XS

BTFBM Women 2025 Summer Sleeveless Ruched Maxi Dresses Boat Neck High Waist Wedding Guest Cocktail Tank Dress Pockets - (color: Army Green, size: Medium)

MIHOLL Women's Sleeveless Tops Lace Floral Casual Loose Blouses Tank Shirts - (color: 15 White Floral, size: Large)

Crosley CR32D-PA Cathedral Retro AM/FM Tabletop Radio with Bluetooth Receiver and CD Player, Paprika

❮

❯

Electronics Ranking

More Electronics

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

Customer Reviews

5.00 out of 5

See all 728 reviews

5 star

2 (100%)
4 star

0 (0%)
3 star

0 (0%)
2 star

0 (0%)
1 star

0 (0%)

Write a Review Get double review points if you are one of the first 3 reviews published!

All Reviews (728)
Image ( 2 )
Video (0)
All Star
- All Star(728)
- 5 Star (2)
- 4 Star (0)
- 3 Star (0)
- 2 Star (0)
- 1 Star (0)

Sort by:

Top Review

Top Review
Most Helpful
Most Recent

Reviews only from your country (United States)

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.
Rotate left Rotate right
3

Comments (0)

Show Original
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!
Rotate left Rotate right
0

Comments (0)

Show Original

Show:

12...30

Total 0 pages

Go to page

Customer Q&As

Searching for relevant results...

Can't find your answer? Ask a new questionorCustomer Service

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.

showing 1-26 of 26 |

Show Original

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)