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See Technical Specifications

WF121-E-V2

WiFi Modules - 802.11 WiFi modiule, 802.11 B/G/N, Integrated TCP/IP stack, u.fl antenna connector

Manufacturer:

Silicon Laboratories Inc
Mfr.Part #:

WF121-E-V2
Datasheet:

WF121-E-V2 Datasheet (PDF)
Programmable:

Not Verified
RF Family/Standard:

WiFi
Protocol:

802.11b/g/n
Frequency:

2.4GHz
EDA/CAD Models:

Request Free CAD Models for WF121-E-V2

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

WF121-E-V2 General Description

WiFi 802.11b/g/n Transceiver Module 2.4GHz Antenna Not Included, U.FL Surface Mount

Key Features

USB or UART host connection
USB converter for the UART
Can be powered through USB
Ethernet connection
Card slot (microSD)
I2C temperature sensor
Current measurement voltage output
Prototyping area

Specifications

Category	RF and WirelessRF Transceiver Modules and Modems	Series	-
Programmable	Not Verified	RF Family/Standard	WiFi
Protocol	802.11b/g/n	Modulation	-
Frequency	2.4GHz	Data Rate	72.2Mbps
Power - Output	17dBm	Sensitivity	-97dBm
Serial Interfaces	I²C, Ethernet, SPI, UART, USB	Antenna Type	Antenna Not Included, U.FL
Utilized IC / Part	-	Memory Size	512kB Flash, 128kB SRAM
Voltage - Supply	2.3V ~ 3.6V	Current - Receiving	127mA
Current - Transmitting	143mA	Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 85°C	Base Product Number	WF121

Service Policies and Others

After-Sales & Settlement Related

Payment

Payment Method

TT/Wire Transfer

Paypal

Western Union

Money Gram

For alternative payment channels, please reach out to us at:

[email protected]

Shipping & Packing

Shipping Method

Fedex

UPS

DHL

NTN

Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty

365-Day Product

Quality Guarantee

We promise to provide 365 days quality assurance service for all our products.

Ratings and Reviews

L**m 08/31/2023

The parcel came very quickly in the czech republic, on may 7 the seller sent the parcel and on may 23 found in the mailbox, thank you very much to the seller, very highly recommend the seller,I will test and add additional feedback.

L**e 09/14/2022

All OK recommend salesman

T**r 03/03/2022

Got fast, but not yet collected

N**h 09/01/2020

The goods received before the stated period. Packed well. The goods and the seller are satisfied. I recommend the seller, comrade reliable.