Mô-đun thu phát WiFi mini esp-12s esp8266s

Mô-đun thu phát WiFi mini esp-12s esp8266s

125,000 81,000
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- 35% (số lượng có hạn)








Description:
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.
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:
Model:ESP8266-12S
ISM 2.4GHz
PA +25dBm
802.11b/g/n
Voltage:
3.0-3.6V
Current: 80mA
External SPI Flash capacity: 4MB
Warnings:
1. This module requires a 3.3 volt supply for VCC, and 3.3V logic.
2. It is not 5V tolant,Connect RX or TX on 5V Arduino will destroy this module.
3. You must use a logic level converter, or a 3.3V Arduino
4. The 3.3V supply on the Arduino Uno has inadequate current capabilit to power this module.
5. You must provide a separate,higher 3.3V supply(about 300mA or better)
Package Included:
1
X ESP8266 ESP-12S Serial WiFi Module

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