Product Details
The ATK-ESP8266 is UART-WiFi (Serial - wireless) module
ATK-ESP8266 serial module adopt (LVTTL) and MCU (or other serial device) communication, built-in TCP / IP Protocol stack, it is possible to convert between the serial port and WIFI
By ATK-ESP8266 module, the traditional serial devices just need a simple serial port configuration, then can over a network to acheive (WIFI) transmit their data
ATK-ESP8266 module supports LVTTL serial port, compatible with 3.3V and 5V SCM system
The module supports Serial to WIFI STA, serial-to-AP and WIFI STA + WIFI AP mode
Features:
Wireless standards: IEEE 802.11b、IEEE802.11g、IEEE802.11n
Frequency range: 2.412GHz-2.484GHz
Data interface: UART / HSPI / I2C / I2S / Ir Remote Contorl GPIO / PWM
Operating voltage: 3.0 ~ 5V
Operating temperature: -40 ° ~ 125 °
Transmit power: 11 ~ 18dbm
Communication Interface: TTL
Antenna level: on-board PCB antenna
Humidity: 10% ~ 90% RH
Dimensions: 19mm * 29mm
TCP Client: 5
Baud rate: 110-921600 bps (default baud rate 115200)
WIFI mode
WIFI STA
WIFI AP
WIFI STA + WIFI AP
Download:
http://www.uctronics.com/download/U4642.zip
Package included:
1 X ESP8266 UART to WIFI STA / AP/ STA+AP Mode Wireless Module
- EBAY Managed Payment. But we only Accept your Ebay Address, please Make sure it's 100% right.
- Payment must be received in 5 business days of auction closing.
- Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
- Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
1. We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3. All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.
- All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
- If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please keep in touch with us and double check the return address before you return it.
- If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you keep in touch with us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.