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ESP8266 ESP-01 WiFi Wireless Tranceiver Module 1MB Flash
Addicore ESP8266 ESP-01 WiFi Wireless Tranceiver Module 1MB Flash

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Price: $3.95
Sale Price: $3.45
Savings: $0.50

Quantity in Stock:279

Availability: Ships same day*
Product Code: 130

  • These modules include 1MB (8Mbit) of flash memory, twice the size of the older blue colored ESP-01 module
  • The ESP8266 Serial/UART to WiFi module is a great way to connect your Arduino or other microcontroller projects to a WiFi network
  • Create your next internet of things (IOT) project with affordable network connectivity by implementing this module into your design
  • The module has the ability to run independent of a host controller
  • The eight pin header includes two GPIO pins that allow for direct connection of the module to sensors, peripherals, or host controller
  • The ESP8266 has 3.6V tolerant I/Os so you will need a logic level converter to connect it with higher voltage devices such as Arduino
  • The ESP8266 requires 3.3V power so you may need a 3.3V voltage regulator to provide the correct voltage, depending on your setup
Product Contents:
  • 1 — ESP8266 ESP-01 WiFi Tranceiver Module with baud rate set at 115200 bps
  • 1 (per order) — Addicore ESP8266 info card (includes pinout diagram)
  • 802.11 b/g/n
  • Serial/UART baud rate: 115200 bps
  • Integrated TCP/IP protocol stack
  • Input power: 3.3V (see "Recommended Accessories" below for 3.3V power options)
  • I/O voltage tolerance: 3.6V Max (see "Recommended Accessories" below for level converters to connect to higher voltage devices (i.e. Arduino) )
  • Regular operation current draw: ~70mA
  • Peak operating current draw: ~300mA
  • Power down leakage current: <10µA
  • +19.5dBm output in 802.11b mode
  • Flash Memory Size: 1MB (8Mbit)
  • WiFi security modes: WPA, WPA2
  • Module's dimensions: 24.75mm x 14.5mm (0.974" x 0.571")

Recommended Accessories
Bi-Directional Logic Level Converter (4 Channel) 3.3V Voltage Regulator 950mA LD1117V33 (LD33V) 8 Channel Bi-Directional Logic Level Converter TXS0108E nRF24L01+ and ESP8266 Breadboard Adapter (BB-ADTR)
Price: $1.10
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Addicore Logic Level Converter - Bi-Directional 5V to 3.3V Addicore nRF24L01+(nrf24l01 nrf24) and ESP8266 Breadboard Adapter Breakout (BB-ADTR)

Average Rating: 5 of 5 Total Reviews: 14 Write a review

  0 of 0 people found the following review helpful:
Great pice of thini hardware... January 3, 2017
By: Eduardo from Montevdeo, Uruguay  
recommended to use it is or experimenting with extra GPIO

PLUS: Great customer service, well packaged and best price in USA. Every board appear to be tested by Addicore,

Very happy buying here.

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  0 of 0 people found the following review helpful:
Wonderful! December 27, 2016
By: Brian C. O'Rourke from WAYNESBORO, VA United States  
Addicore is my new place to look for inexpensive electronic components.  I ordered and my stuff arrived  in no time and I got free shipping with my purchase in excess of $25.

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  0 of 0 people found the following review helpful:
Pinout card is very useful October 12, 2016
By: FrankH from Los Angeles, CA United States  
The included card is handy - better than looking up the pinouts every time I use an ESP-01.

This board can run at 80MHZ or 160MHZ (I tried it by changing the speed in the Arduino IDE) which makes it an even more impressive deal.

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  0 of 0 people found the following review helpful:
Fast Shipping, great condition! September 1, 2016
By: Brian Carlson from LEXINGTON, KY United States  
Couldn't have been happier, they arrived earlier than expected and were in perfect condition!

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  1 of 1 people found the following review helpful:
Review June 23, 2016
By: Pawan Tiwari from Denver, CO United States  
Very reliable and friendly service. I have been buying the products from this company since last six months. I have no issues and complaints and as soon as you place an order, your product will infront of your door no more than 3 days. I recommend this company for the electronic products.

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