ESP 8266 TTL to WIFI module

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This is a low cost option to add WIFI support to you next project. The ESP8266 SoC has intergated TCP/IP stack controlling from an Arduino is trivial.

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$8.00

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This is a low cost option to add WIFI support to you next project. The ESP8266 SoC has intergated TCP/IP stack controlling from an Arduino is trivial.

But that is not all, there is experimental GCC support so you can make full use of the core (Tensilica Xtensa LX3 32-bit SOC clocked at 80 MHz) so you can skip the Arduino and just use the module instead for your IoT projects. 

Specifications

802.11 b/g/n
Wi-Fi Direct (P2P), soft-AP
Integrated TCP/IP protocol stack
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 low power 32-bit CPU could be used as application processor
SDIO 1.1/2.0, SPI, UART
STBC, 1×1 MIMO, 2×1 MIMO
A-MPDU & A-MSDU aggregation & 0.4ms guard interval
Wake up and transmit packets in < 2ms
Standby power consumption of < 1.0mW (DTIM3)

https://espressif.com/en/products/esp8266/

http://www.esp8266.com/ (SDK, Documentation, GCC and forums)

http://hackaday.com/?s=esp8266 

https://github.com/giannoug/ESP8266 Arduino library 

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ESP 8266 TTL to WIFI module

ESP 8266 TTL to WIFI module

This is a low cost option to add WIFI support to you next project. The ESP8266 SoC has intergated TCP/IP stack controlling from an Arduino is trivial.

Write a review