---
title: "WizFi Shield"
url: "https://maker.wiznet.io/becky/resellers/WizFi-Shield/"
markdown_url: "https://maker.wiznet.io/becky/resellers/WizFi-Shield/md"
type: "VAR: Value-Added Reseller Products"
author: "becky"
author_url: "https://maker.wiznet.io/becky/"
original_author: "becky"
original_url: "http://wiznetmuseum.com/?post_type=avada_portfolio&p=19757"
published: "2020-09-20"
language: "en"
likes: 0
views: 338
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# WizFi Shield

> WizFi Shield

Original author: becky (source: http://wiznetmuseum.com/?post_type=avada_portfolio&p=19757)

## Article

- Radio Protocol: IEEE 802.11b/g/n Compatible

- Supported Data Rates: 11, 5.5, 2, 1 Mbps (IEEE 802.11b)

- Modulation: DSSS and CCK

- RF Operating Frequency: 2.4 - 2.497 GHz

- Antenna Options: Chip antenna and U.FL connector for external antenna

- Networking Protocols: UDP, TCP/IP (IPv4), DHCP, ARP, DNS, HTTP/HTTPS Client and Server(**)

- Power Consumption(Typical): Standby = 34.0 μA, Receive = 125.0 mA, Transmit = 135.0 mA

- RF Output Power (Typical): 8dBm ± 1dBm

- I/O Interface: UART, SPI, I2C WAKE, ALARM, GPIOs

- Power Source: 5V

- Dimensions: 68 x 66 x 19 mm

---

Source: https://maker.wiznet.io/becky/resellers/WizFi-Shield/