ESP-12F ESP8266 Serial Remote Serial WIFI Wireless Transceiver Module AP+STA NEW
£5.51
8 in stock
The
ESP8266 is one of the most talked about modules on the internet. There
are so many applications this little unit can be put to, only limited by
your imagination.
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.
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.
The 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.
The 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.
Specification:
- 802.11 b/g/n
- 32-pin QFN package
- Wi-Fi Direct (P2P), soft-AP
- Integrated TCP/IP protocol stack
- Integrated WEP, TKIP, AES, and WAPI engines
- Integrated MAC/baseband processors
- Integrated TR switch, balun, LNA, power amplifier and matching network
- Integrated PLLs, regulators, DCXO and power management units
- +19.5dBm output power in 802.11b mode
- Power down leakage current of <10uA
- Integrated RISC processor, on-chip memory and external memory interfaces
- Integrated low power 32-bit CPU could be used as application processor
- UART
- Wake up and transmit packets in < 2ms
- Standby power consumption of < 1.0mW (DTIM3)
- VERY IMPORTANT THIS IS A 3.3V DEVICE
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The ESP8266 ESP-12F that I provide will have AT Baud Rate 115200
When you send AT+GMR your ESP8266 ESP-12F device will respond with the version details as follows:
AT+GMR
AT version
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The ESP8266 ESP-12F has the following pad outputs, Pitch distance is 2mm not not 2.54mm
Some Useful links to help you
THIS
ITEM WILL BE FULLY TESTED PRIOR TO DESPATCHING (DO NOT EXCEED OPERATING
VOLTAGE)
I will check AT commands are responding and connect to a wireless router.
I will also connect Tx and Rx to a Microcontroller and test logging
onto a wireless router and transmit and receive data. I will therefore
not accept that the item has arrived as non-functioning.
I
am unable to provide any technical support,
please ensure you fully understand how this item works by checking for
any datasheets (not provided with the item) , to enable the product
to be used within your application / project.
**** Important note **** Some sellers claim the stock is in the UK, please be careful, the seller is often in China and sends the item to a UK agent who then forwards the item on with a UK stamp. Check where the seller is located not just the item location. All my items are physically with me, here in the UK and I offer a quick delivery and communication within the UK.
During busy periods there maybe a delay in delivering your package by Royal Mail. I apologies in adavnce for any inconvenience but would like to point this out before you place your order.