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Low Cost & High performance FCC/CE/RoHs Wi-Fi Module WT8266 based on ESP8266

Posted: Mon Sep 07, 2015 10:59 pm
by wireless-tag
As the low power consumption, performance and cost is very critical for Wi-Fi in the IoT application, Wireless-Tag ( released one FCC/CE/RoHs certificated module with improved RF performance and power consumption

This module can be widly used in the smart grid, home appliance, smart home, light control and other IoT applications. The integrated TCP/IP stack enable it easy for use

FCC/CE/RoHs certificated . FCC ID:2AFOSWT8266
32M bit Flash open for customer applications
Dedicated tech support resource on forum (
Completed software and tools for programming and development
Rich Cloud support experience to sharing
WT8266 Features

Tensilica L106, ultra-low power 32-bitmicro MCU, with 16-bit RSIC. The CPU clock speed is 80MHz. It can also reach a maximum value of 160MHz and Real Time Operation System (RTOS) is enabled
RAM 36KB(Available)
Flash 16Mbit
802.11 b/g/n
WIFI 2.4 GHz, support WPA/WPA2
Support STA/AP/STA+AP operation modes
Integrated TCP/IP Stack
Integrated TR switch, Balun, LNA, Power amplifier and matching network
Integrated PLL, Regulator and power source management components
PCB antenna
Radio/Power Consumption
+20 dBm output power in 802.11b mode
Deep sleep power <10uA, Power down leakage current < 5uA
Wake up and transmit packets in < 2ms
Standby power consumption < 1.0mW (DTIM3)
Peripherals and Interfaces
Support SDIO 2.0, (H) SPI, UART, I2C, I2S, IR Remote Control, PWM, GPIO
Supports MIMO 1×1 and 2×1, STBC, A-MPDU and A-MSDU aggregation and 0.4μs guard interval
Integrated 10 bit high precision ADC
Support AT remote upgrades and cloud OTA upgrade
Size 18.6mm*15.0mm
Operating Voltage: 3.3V
Operating Temperature:-20-70°C

Besides this module wireless-tag provide other RF modules , including 433MHz, BLE, LoRa….
For more details you can contact

Re: Low Cost & High performance FCC/CE/RoHs Wi-Fi Module WT8266 based on ESP8266

Posted: Sun Sep 20, 2015 9:55 am
by rudi
Congratulations! Good work! ... AFOSWT8266

Your second module (BT) they have also mastered perfect! ... FOSWT51822

best wishes!
rudi ;-)