kuman 4 Pack ESP8266ESP-01 WiFi Wireless Transceiver Module 1MB Flash for Arduino with Tutorial KY45







Product Description

Specifications:
- 802.11 b/g/n
-- WiFi security modes: WPA, WPA2
-- Serial/UART baud rate: 115200 bps
-- Integrated TCP/IP protocol stack
-- Input power: 3.3V
-- I/O voltage tolerance: 3.6V Max
-- 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)
-- Module's dimensions: 24.75mm x 14.5mm (0.974" x 0.571")

-Note: The ESP8266 Wifi module only, the Arduino is not included
-Product Contents:-
-- 4 pcs ESP8266 ESP-01 WiFi Transceiver Modules


Feature

4pcs ESP8266 Serial Wireless Wifi Transceiver Module Esp-01
Compatible with Arduino,Perfect and simple AT commands
Supports 3 modes: AP, STA, AP+STA Voltage:3.3V
Detailed tutorials including project introduction and source code CAN BE PROVIDED FOR FREE, contact us BY Email to get documents.
We are professional factory on making all electronics components based on Arduino and Raspberry Pi. And we also have processional engineer team to offer you tutorials which you can start from beginning.
Brand : kuman
Item model num : KY45-2PCS-US
MPN(PartNumber) : KY45-2PCS-US
Product Dimensions(LxWxH) : 9x4x7cm ; 23 g
Package Dimensions(LxWxH) : 9x7x4cm ; 23 g
Attention for order international goodsAll items are delivered from oversea(USA,KOREA,JAPAN,Malaysia)DirectlyDelivery would be done local shipping company in country of Production Place and Qxpress or POST in singaporeTotal shipping takes 7~14 working daysThe item from the third country could take 2 week more than normal delivery in transitNo exchange or Return is Allowed because of simple mind change Such Return or exchange is ly allowed for the reason below Major defect is discovered Wrong item is Delivered If you want to retunr or exchage at you cost, kindly Contact us via email Please check when you return the item just for changing your mind, you could be charge return cost (orginal + return shipping , duty, and etc) You should let us know within 7 days from the date you received the item if you'd like to get a refund for the item About Votage of electronics The voltage of most electronics goods listed on our shop is 110V Need transfomer to use US electronics We cannot accept return for dameged electronic item because of not using transfomer