How To Pick The Best Esp8266 Wifi Reviews & 2018 Buyer's Guide

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Best Esp8266 Wifi
The TOP list of the best esp8266 wifi was made with careful attention to details. Our team tried to cover every important aspect of each model, including its price, material, manufacturer, and many more nuances. Nevertheless, we strongly advise you to read reviews from other users before choosing the best esp8266 wifi for you.

Wondering, how we created this list? It was pretty hard: we had to compare hundreds of various esp8266 wifi. We took into consideration all the important characteristics, such as price, average user score, weight, and many more. If we think that we missed something, let us know about it!

The 7 Best Esp8266 Wifi of 2018

Rating Image Name and Features Details
Design 5/5
Size 5/5
Durability 4/5
Value 5/5
Makerfocus 2pcs Esp8266 Module Esp-12e Nodemcu Lua Wifi 1. Makerfocus 2pcs Esp8266 Module Esp-12e Nodemcu Lua Wifi
The command you needed to use is.
Read reviews
Design 4/5
Size 5/5
Durability 4/5
Value 5/5
NodeMCU 1.0 2. NodeMCU 1.0
This an iot platform which based on the esp826 it’s a microcontroller with quite a good spec.
Read reviews
Design 5/5
Size 3/5
Durability 5/5
Value 5/5
Geebat Esp8266 Serial Wifi 3. Geebat Esp8266 Serial Wifi
Esp8266 has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its gpios with minimal development up-front and minimal loading during runtime.
Read reviews
Design 5/5
Size 5/5
Durability 5/5
Value 2/5
For arduino 4. For arduino
Nodemcu is an open source iot platform.
Read reviews
Design 5/5
Size 3/5
Durability 3/5
Value 5/5
Keywish Esp8266 Module Esp-12e Nodemcu Lua Cp2102 Wifi 5. Keywish Esp8266 Module Esp-12e Nodemcu Lua Cp2102 Wifi (Most Autonomous)
Built-in micro-usb, with flash and reset switches, easy to program.
Read reviews
Design 5/5
Size 2/5
Durability 4/5
Value 4/5
Makerfocus 4pcs Esp8266 Esp-01s Wifi 6. Makerfocus 4pcs Esp8266 Esp-01s Wifi
Latest version esp-01s, comparing to esp-01, esp-01s will provide you stronger antenna singna.
Read reviews
Design 5/5
Size 3/5
Durability 3/5
Value 4/5
Laqiya New Version Nodemcu Lua Wifi 7. Laqiya New Version Nodemcu Lua Wifi
Power your developement in the fastest way combinating with nodemcu firmware.
Read reviews

 

 

 
№ 1. Makerfocus 2pcs Esp8266 Module Esp-12e Nodemcu Lua Wifi Internet New Version Development Board
 

Design
5/5
 

Size
5/5
 

Durability
4/5
 

Value
5/5
 
Overall Brand Model Dimensions Weight Details
4.8
MakerFocus 4328612740 1.9 x 0.9 x 0.2 inches 0.8 ounces
Check Price

Note: there are a batch of this item are the new grade version. Maybe there are some different between the new one and old one in the aspect of usage. Pls feel free to email USA if you have any question about how to use the new vertion module. Click “makerfocus” and click “ask a question”. Its high degree of on-chip integration allows for minimal external circuitry. There is the way to guide you to use the new version: the command you needed to use is: esptool. Slab_usbtouart write_flash -fs 32m -ff 80m -flash_mode dio 0x00000 boot_v1.7. Bin 0x37c000 esp_init_data_default. Com/espressif/esptool/wiki/spi-flash-modes.

The chip model: cp2102; it is designed to occupy minimal pcb area; esp8266 is a highly integrated chip designed for the needs of a new connected world.

 

 
The Good
Data download access
Its high degree
Makerfocus nrf24l01+
The Bad
I have been using it for months and did not experience any troubles yet.
 

 

 
№ 2. NodeMCU 1.0 (esp 12 E Module) 2pcs Esp8266 Wifi Microcontroller with Cp2102 Works Great with Arduino Ide Sketch By Makerdo
 

Design
4/5
 

Size
5/5
 

Durability
4/5
 

Value
5/5
 
Overall Brand Model Dimensions Weight Details
4.5
Makerdo 0.8 ounces
Check Price

It has esp8266 wifi module, a 3.3-volt voltage regulator (ams1117), a core (cp2102), you can flash it and communicate with it by a serial. Two buttons here which a manual reset and manual flash, which you don’t really need a couple of capacitors to stabilize this. And it’s quite a lot of useful pins here. It can connect to your router and other network infrastructure in your property, it has wi-fi capability, that can be of course very useful. This an iot platform which based on the esp826 it’s a microcontroller with quite a good spec. With a micro usb cable, you can connect nodemcu 1.0 (esp12-e module) to your laptop and flash it without any trouble.

The high-performance, low cost, cp2102 usb to uart bridge offers a complete plug and play interface solution.

 

 
The Good
The high-performance
This an iot platform which based on
It has esp8266 wifi module
It can connect
With a micro usb cable
The Bad
Warranty period is hilariously low.
 

 

 
№ 3. Geebat Esp8266 Serial Wifi Wireless Transceiver Module Esp-01 Support Lwip Ap Sta for Arduino Uno R3 Mega2560 Nano Pack of 2pcs
 

Design
5/5
 

Size
3/5
 

Durability
5/5
 

Value
5/5
 
Overall Brand Model Dimensions Weight Details
4.5
GeeBat 60-001-2 0.8 ounces
Check Price

Esp8266 has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its gpios with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal pcb area. Esp8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained wi-fi networking solution, allowing it to either host the application or to offload all wi-fi networking functions from another application processor.

Nl/esp8266 translated_datasheet.

 

 
The Good
Esp8266 is a highly integrated chip designed
Esp8266 has powerful on-board processing
Some translated document
The Bad
The material quickly gets wet under the rain.
Has an outdated design.
 

 

 
№ 4. For arduino, Longruner 2pcs Wifi Internet Esp8266 Module Cp2102 Esp12e Nodemcu Lua Development Boardwi-fi Wireless Micro Controller with Gpio Pins Lky69
 

Design
5/5
 

Size
5/5
 

Durability
5/5
 

Value
2/5
 
Overall Brand Model Dimensions Weight Details
4.3
Longruner LKY69 0.8 ounces
Check Price

It uses many open source projects, such as lua-cjson, and spiffs. It includes firmware which runs on the esp8266 wi-fi soc, and hardwarewhich is based on the esp-12 module. It uses cp2102 as uart bridge, and can flash firmware automatically by using nodemcu-flasher. It is an integrated unit with all available resources on board. It is super simple to complement your existing arduino projects or any development board that has i/o pins available. Nodemcu is an open source iot platform. It uses the lua scripting language. It is based on the elua project, and built on the esp8266 sdk 0.9.5. Esp8266 is a highly integrated chip designed for the needs of a new connected world. Its high degree of on-chip integration allows for minimal external circuitry, and its designed to occupy minimal pcb area.

 

 
The Good
It uses many open source projects
Nodemcu is an open source iot platform
Esp8266 is a highly integrated chip designed
It uses cp2102 as uart bridge
It is an integrated unit
The Bad
Hilariously high price.
 

What warranty should a esp8266 wifi have?

If you do not want to buy a new esp8266 wifi or spend your money every time it malfunctions, consider a model with a good warranty period. Otherwise, you will have to waste a lot of resources to repair or replace it.

 

 
№ 5. Keywish Esp8266 Module Esp-12e Nodemcu Lua Cp2102 Wifi Internet New Version Development Board for Arduino Ide Micropython (pack of 3pcs)
 

Design
5/5
 

Size
3/5
 

Durability
3/5
 

Value
5/5
 
Overall Brand Model Dimensions Weight Details
4.0
Keywish 1.12 ounces
Check Price

Arduino compatible, works great with the latest arduino ide/mongoose iot/micropython. Full i/o port and wireless 802.11 supported, direct download no need to resetc. Its high degree of on-chip integration allows for minimal external circuitry. Built-in micro-usb, with flash and reset switches, easy to program. Esp8266 is a highly integrated chip designed for the needs of a new connected world.

 

 
The Good
Its high degree
Arduino compatible
Esp8266 is a highly integrated chip designed
Full i/o port
Built-in micro-usb
The Bad
Smelled disgusting during the first days of use.
 

 

 
№ 6. Makerfocus 4pcs Esp8266 Esp-01s Wifi Serial Transceiver Module with 1mb Flash for Arduino
 

Design
5/5
 

Size
2/5
 

Durability
4/5
 

Value
4/5
 
Overall Brand Model Dimensions Weight Details
3.8
MakerFocus 1 x 0.6 x 0.1 inches 0.64 ounces
Check Price

Please note: maybe there are some modules without esp-01s logo like pictures show, it didn’t affect the function. And some of this esp01s modules are puya chips. Maybe there are some different between the new one and old one in the aspect of usage. Latest version esp-01s, comparing to esp-01, esp-01s will provide you stronger antenna singna. Upgraded from 512kb, integrated wep, tkip, aes, and wapi engines. Wake up and transmit packets in 2ms. Standby power consumption of 1.0mw (dtim3).

 

 
The Good
Latest version esp-01s
1mb flash memory
Document link
The Bad
The material is not flexible, so it is easy to break.
 

 

 
№ 7. Laqiya New Version Nodemcu Lua Wifi Internet Cp2102 Esp12e Esp8266 Development
 

Design
5/5
 

Size
3/5
 

Durability
3/5
 

Value
4/5
 
Overall Brand Model Dimensions Weight Details
3.8
Laqiya 4 x 2 x 0.6 inches 0.64 ounces
Check Price

Modern internet development tools such as node. Js can take advantage the nodemcu with the built-in api to put your idea on the fast track immediately. The development kit based on esp8266, integates gpio, pwm, iic.1-wire and adc all in one board. Nodemcu lua wifi internet of things development board based on esp8266. It is an integrated unit with all available resources on board. It is super simple to complement your existing arduino projects or any development board that has i/o pins available. Power your developement in the fastest way combinating with nodemcu firmware.

 

 
The Good
It is an integrated unit
The development kit based on esp8266
Nodemcu lua wifi internet
Modern internet development tools such as node
Power your developement in
The Bad
It is difficult to use in winter.
 

What is the defining factor when choosing a esp8266 wifi?

If you are buying a esp8266 wifi for the fist time in your life and do not really know much about it, you should always look carefully for user reviews from other customers. Learn from the experience of other people and try to find a esp8266 wifi according to its material and assembly quality.

What do I have to do in order to get a refund for a esp8266 wifi?

If you receive a wrong or a broken esp8266 wifi, seller will oblige the seller to return your money or send you a replacement. There is no need to worry about refunds anymore thanks to the amazing customer-friendly policy!

What factors did you consider while making the TOP list of the best esp8266 wifi?

We sincerely wanted to help our readers, so our team spent many hours comparing various esp8266 wififrom different manufacturers. It was not easy, since we had to find a way to include both cheap and expensive esp8266 wifiin our rating list. That is why we decided to make the price/quality ratio the determining factor. No matter what your budget is, you can use our guide to choose the best esp8266 wifi in the preferred price category.

How safe is it to purchase a esp8266 wifi online?

Why there should be any reasons to worry? There are no risks in buying esp8266 wifion the internet, sine you can always get a refund. You can also check the reputation of a seller just to be sure that your esp8266 wifi will be delivered without any problems.

Do I need to worry when buying a esp8266 wifi online?

Why would be buying a esp8266 wifi online dangerous? Marketplace is nearly always on the buyer’s side during the conflicts resolution. Getting a refund is very easy and only takes a couple of hours. You and your money are completely safe — there is no need to worry. Try to order a esp8266 wifi from our rating list yourself — this website is very convenient thanks to myriads of user reviews, so you will definitely like it.

Meet the Author
My name is Ron Hughes and I am a Electronic Solderer. I graduated from Clark University - Worcester, Massachusetts

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ron@damremo.com
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