# Wi Fi 6

Published articles for Wi Fi 6.

This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles.

## What PoE+++ Is and Why High-Power Ethernet Matters

DevFeed: [What PoE+++ Is and Why High-Power Ethernet Matters](<https://devfeed.tech/articles/what-poe-is-and-why-high-power-ethernet-matters-40171.md>)

Original publisher: [Read original article](<https://blog.j2sw.com/netops/what-is-poe-plus-plus-plus/>)

Author: j2sw

Published: 2026-06-10T04:56:41Z

Content type: tutorial

Language: en

Sources: [Justin Wilson (j2sw)](<https://devfeed.tech/sources/justin-wilson-j2sw.md>)

Topics: [Ethernet](<https://devfeed.tech/topics/ethernet.md>), [networking](<https://devfeed.tech/topics/networking.md>), [Wi-Fi](<https://devfeed.tech/topics/wi-fi.md>), [Digital signage](<https://devfeed.tech/topics/digital-signage.md>), [clients](<https://devfeed.tech/topics/clients.md>)

Tags: [cameras](<https://devfeed.tech/tags/cameras.md>), [cooling](<https://devfeed.tech/tags/cooling.md>), [ethernet](<https://devfeed.tech/tags/ethernet.md>), [heat](<https://devfeed.tech/tags/heat.md>), [it-operations](<https://devfeed.tech/tags/it-operations.md>), [network-operations](<https://devfeed.tech/tags/network-operations.md>), [networking](<https://devfeed.tech/tags/networking.md>), [poe](<https://devfeed.tech/tags/poe.md>), [power](<https://devfeed.tech/tags/power.md>), [usb](<https://devfeed.tech/tags/usb.md>), [wi-fi-6](<https://devfeed.tech/tags/wi-fi-6.md>), [wireless](<https://devfeed.tech/tags/wireless.md>)

### AI overview

This article explains PoE+++ as a common reference to IEEE 802.3bt Type 3 or Type 4, which can deliver about 60 to 90 watts over all four Ethernet pairs. It describes how higher power enables devices such as Wi-Fi access points, PTZ cameras, digital signage, and thin clients, while increasing the importance of cable quality, heat management, switch cooling, and overall PoE budgets.

### Source excerpt

Learn what PoE+++ is, how 802.3bt increases Ethernet power delivery, and why high-wattage PoE matters for Wi-Fi, cameras, switches, and ISP deployments. The post What PoE+++ Is and Why High-Power Ethernet Matters appeared first on Justin Wilson (j2sw).

## Espressif's ESP32-C5 is Now in Mass Production

DevFeed: [Espressif's ESP32-C5 is Now in Mass Production](<https://devfeed.tech/articles/espressif-s-esp32-c5-is-now-in-mass-production-13702.md>)

Original publisher: [Read original article](<https://developer.espressif.com/blog/2025/05/news-esp32c5-mp/>)

Author: John Lee

Published: 2025-05-23T00:00:00Z

Content type: release

Language: en

Sources: [Blog on Developer Portal](<https://devfeed.tech/sources/blog-on-developer-portal.md>)

Topics: [ESP32-C5](<https://devfeed.tech/topics/esp32-c5.md>), [Espressif](<https://devfeed.tech/topics/espressif.md>), [RISC-V](<https://devfeed.tech/topics/riscv.md>), [SOC](<https://devfeed.tech/topics/soc.md>), [ESP-IDF](<https://devfeed.tech/topics/esp-idf.md>), [Microcontroller](<https://devfeed.tech/topics/microcontroller.md>), [Internet of things](<https://devfeed.tech/topics/iot.md>)

Tags: [802-15-4](<https://devfeed.tech/tags/802-15-4.md>), [blog](<https://devfeed.tech/tags/blog.md>), [bluetooth](<https://devfeed.tech/tags/bluetooth.md>), [esp-hosted](<https://devfeed.tech/tags/esp-hosted.md>), [esp-idf](<https://devfeed.tech/tags/esp-idf.md>), [esp32-c5](<https://devfeed.tech/tags/esp32-c5.md>), [espressif](<https://devfeed.tech/tags/espressif.md>), [iot](<https://devfeed.tech/tags/iot.md>), [mcu](<https://devfeed.tech/tags/mcu.md>), [production](<https://devfeed.tech/tags/production.md>), [risc-v](<https://devfeed.tech/tags/risc-v.md>), [security](<https://devfeed.tech/tags/security.md>), [soc](<https://devfeed.tech/tags/soc.md>), [wi-fi-6](<https://devfeed.tech/tags/wi-fi-6.md>), [zigbee](<https://devfeed.tech/tags/zigbee.md>)

### AI overview

Espressif announces that its ESP32-C5 RISC-V SoC is now in mass production. The chip supports dual-band Wi-Fi 6, Bluetooth 5 LE, and IEEE 802.15.4 connectivity, and includes a 240 MHz processor, LP-CPU, SRAM, ROM, external PSRAM support, programmable GPIOs, and security features. ESP-IDF support is planned for version 5.5.

### Source excerpt

Espressif has launched the ESP32-C5, the first RISC-V SoC with dual-band Wi-Fi 6, Bluetooth 5 (LE), and IEEE 802.15.4 support. Designed for low-latency wireless applications, it features a 240 MHz CPU, LP-CPU, and rich peripheral options. Backed by ESP-IDF, the ESP32-C5 is now in mass production and ready for developers.

## Announcing ESP ZeroCode ExL Module

DevFeed: [Announcing ESP ZeroCode ExL Module](<https://devfeed.tech/articles/announcing-esp-zerocode-exl-module-13851.md>)

Original publisher: [Read original article](<https://developer.espressif.com/blog/esp-zerocode-exl-module-powered-by-aws-iot-expresslink-simplifying-matter-compatible/>)

Author: John Lee

Published: 2023-11-12T00:00:00Z

Content type: release

Language: en

Sources: [Blog on Developer Portal](<https://devfeed.tech/sources/blog-on-developer-portal.md>)

Topics: [Espressif](<https://devfeed.tech/topics/espressif.md>), [Matter](<https://devfeed.tech/topics/matter.md>), [AWS IoT Core](<https://devfeed.tech/topics/aws-iot-core.md>), [ESP32-C6](<https://devfeed.tech/topics/esp32-c6.md>), [Microcontroller](<https://devfeed.tech/topics/microcontroller.md>), [Hardware](<https://devfeed.tech/topics/hardware.md>)

Tags: [aws](<https://devfeed.tech/tags/aws.md>), [aws-iot-core](<https://devfeed.tech/tags/aws-iot-core.md>), [blog](<https://devfeed.tech/tags/blog.md>), [bluetooth](<https://devfeed.tech/tags/bluetooth.md>), [esp32](<https://devfeed.tech/tags/esp32.md>), [esp32-c6](<https://devfeed.tech/tags/esp32-c6.md>), [espressif](<https://devfeed.tech/tags/espressif.md>), [hardware](<https://devfeed.tech/tags/hardware.md>), [iot](<https://devfeed.tech/tags/iot.md>), [matter](<https://devfeed.tech/tags/matter.md>), [ota](<https://devfeed.tech/tags/ota.md>), [security](<https://devfeed.tech/tags/security.md>), [wi-fi-6](<https://devfeed.tech/tags/wi-fi-6.md>)

### AI overview

Espressif announced the ESP ZeroCode ExL connectivity module, developed with AWS and powered by AWS IoT ExpressLink. Based on the ESP32-C6, it provides Wi-Fi 6, Bluetooth 5 LE, and 802.15.4 connectivity, with built-in Matter and cloud connectivity software exposed through an AT-command serial interface.

### Source excerpt

Announcing ESP ZeroCode ExL powered by AWS IoT ExpressLink -- Simplifying Matter-compatible Cloud-connected Devices As a part of our efforts to make the development of Matter protocol-enabled devices easy, Espressif announced ESP ZeroCode modules and ESP ZeroCode Console earlier this year. These ESP ZeroCode modules are well-suited for Matter connectivity for simple devices such as lighting fixtures, switches, sockets, blind controllers, and sensors.

## Announcing the Arduino ESP32 Core version 3.0.0

DevFeed: [Announcing the Arduino ESP32 Core version 3.0.0](<https://devfeed.tech/articles/announcing-the-arduino-esp32-core-version-3-0-0-13662.md>)

Original publisher: [Read original article](<https://developer.espressif.com/blog/2023/11/announcing-the-arduino-esp32-core-version-3-0-0/>)

Author: John Lee

Published: 2023-11-02T00:00:00Z

Content type: release

Language: en

Sources: [Blog on Developer Portal](<https://devfeed.tech/sources/blog-on-developer-portal.md>)

Topics: [Arduino](<https://devfeed.tech/topics/arduino.md>), [ESP32](<https://devfeed.tech/topics/esp32.md>), [releases](<https://devfeed.tech/topics/releases.md>), [Espressif](<https://devfeed.tech/topics/espressif.md>), [API](<https://devfeed.tech/topics/api.md>), [RISC-V](<https://devfeed.tech/topics/riscv.md>)

Tags: [2-0-0](<https://devfeed.tech/tags/2-0-0.md>), [aiot](<https://devfeed.tech/tags/aiot.md>), [arduino](<https://devfeed.tech/tags/arduino.md>), [blog](<https://devfeed.tech/tags/blog.md>), [bug-fixes](<https://devfeed.tech/tags/bug-fixes.md>), [diy](<https://devfeed.tech/tags/diy.md>), [esp](<https://devfeed.tech/tags/esp.md>), [esp-idf](<https://devfeed.tech/tags/esp-idf.md>), [esp32](<https://devfeed.tech/tags/esp32.md>), [esp32-c6](<https://devfeed.tech/tags/esp32-c6.md>), [esp32-h2](<https://devfeed.tech/tags/esp32-h2.md>), [iot](<https://devfeed.tech/tags/iot.md>), [releases](<https://devfeed.tech/tags/releases.md>), [risc-v](<https://devfeed.tech/tags/risc-v.md>), [wi-fi-6](<https://devfeed.tech/tags/wi-fi-6.md>), [zigbee](<https://devfeed.tech/tags/zigbee.md>)

### AI overview

Espressif announces Arduino ESP32 Core 3.0.0, adding support for ESP32-C6 and ESP32-H2 alongside the latest ESP-IDF 5.1. The release includes API improvements and breaking changes, with migration guidance for users moving from the 2.0.x series.

### Source excerpt

Announcing the version 3.0.0 of the Arduino Core for Espressif devices, as well the Arduino Component for ESP-IDF. Now, ESP32-C6 and ESP32-H2 are supported.

## Leveraging Wi-Fi 6 Features for IoT Applications

DevFeed: [Leveraging Wi-Fi 6 Features for IoT Applications](<https://devfeed.tech/articles/leveraging-wi-fi-6-features-for-iot-applications-13903.md>)

Original publisher: [Read original article](<https://developer.espressif.com/blog/leveraging-wi-fi-6-features-for-iot-applications/>)

Author: John Lee

Published: 2023-06-13T00:00:00Z

Content type: article

Language: en

Sources: [Blog on Developer Portal](<https://devfeed.tech/sources/blog-on-developer-portal.md>)

Topics: [Internet of things](<https://devfeed.tech/topics/iot.md>), [Wi-Fi](<https://devfeed.tech/topics/wi-fi.md>), [Network](<https://devfeed.tech/topics/network.md>), [Automation](<https://devfeed.tech/topics/automation.md>)

Tags: [applications](<https://devfeed.tech/tags/applications.md>), [automation](<https://devfeed.tech/tags/automation.md>), [blog](<https://devfeed.tech/tags/blog.md>), [capacity](<https://devfeed.tech/tags/capacity.md>), [connectivity](<https://devfeed.tech/tags/connectivity.md>), [devices](<https://devfeed.tech/tags/devices.md>), [enterprise](<https://devfeed.tech/tags/enterprise.md>), [industrial](<https://devfeed.tech/tags/industrial.md>), [iot](<https://devfeed.tech/tags/iot.md>), [low-latency](<https://devfeed.tech/tags/low-latency.md>), [low-power](<https://devfeed.tech/tags/low-power.md>), [smart-home](<https://devfeed.tech/tags/smart-home.md>), [wi-fi](<https://devfeed.tech/tags/wi-fi.md>), [wi-fi-6](<https://devfeed.tech/tags/wi-fi-6.md>), [wireless](<https://devfeed.tech/tags/wireless.md>)

### AI overview

This article explains how Wi-Fi 6 features can support IoT applications that need reliable, high-capacity, low-power wireless connectivity. The supplied text introduces Target Wake Time, which schedules device communication to reduce power consumption and extend battery life, particularly for battery-operated devices and sensors.

### Source excerpt

In recent years, connected devices have become increasingly prevalent in our daily lives. From smart home devices to industrial automation systems, IoT technology is transforming the way we interact with the world around us. As IoT devices continue to proliferate, the need for reliable, high-capacity, and low-power wireless connectivity has become paramount. This is where Wi-Fi 6 (also known as 802.11ax) comes in, and its adoption in residential and enterprise settings reflects this need.