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ESP8266-12E, ESP8266-12F
ESP-12E ESP-12F
Model:ESP8266-12
ISM 2.4GHz
PA +25dBm
802.11b/g/n
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 FOR Arduino will destroy this module.
3.You must use a logic level converter, or a 3.3V FOR Arduino
4.The 3.3V supply on the FOR Arduino Uno has inadequate current capabilit to power this
module.
5.You must provide a separate,higher 3.3V supply(about 300mA or better)
ESP-12F and ESP-12E have the same size and the same pins, The main difference between the ESP-12E and ESP-12F is the antenna design. The antenna of the newer ESP-12F is supposedly better optimized.
Differences between these two modules:
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ESP8266-12F is an enhanced version of ESP8266-12E, improve the peripheral circuit, the four laminates plate process, enhanced impedance matching, the signal output is better, it is stable with anti jamming ability, PCB antenna after professional laboratory testing, perfect matching, after ROHS certification, have been greatly improved! Based on the SPI and the new six IO port, mouth extraction, development is more convenient, application is more widely.
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ESP8266-12F built-cloud services that you can use three commands into the global remote control function.
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ESP-12F: ground-breaking design, the new four-layer board design, the new revision antenna RF performance optimization, increased by 30% -50% Communication distance compared to the ESP-12E!Semi-hole chip technology, the whole IO leads, with metal shielding shell, has passed FCC & CE & RoHS certification, built-board PCB antenna, 4M bytes Flash.
Добавил: elektronwik1, Вс, 2021-01-24
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| Валюта |
- 10 AZN = $5.872
- 1 AZN = 53.376 Рубль
- 1 AZN = 15.326TL
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