A PoE-powered network audio speaker based on W55RP20, using Ethernet for audio streaming and an external DAC for high-quality playback.
Building a PoE Network Speaker with the W55RP20
nexp-
Views 311
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A PoE-powered network audio speaker based on W55RP20, using Ethernet for audio streaming and an external DAC for high-quality playback.
Building a PoE Network Speaker with the W55RP20
nexpViews 311
Comments 0
GSAFE (IoT-Based Campus Safety System) is developed as an intelligent safety solution that integrates Edge AI and IoT
GSAFE: Smart Campus Safety System
rifqieeeeeViews 372
Comments 0
This project emulates as a USB keyboard to give remote access to a computer or games console using the browser.
Net Keyboard (Virtual Keyboard over IP)
alistairViews 357
Comments 0
Smart UPS-s Monitor and 12V Power Distribution Board designed to maximize device up-time during power outages.
Smart UPS Monitor & Home Lab Power Distribution Board
attitokesViews 234
Comments 0
A smart camera doorbell where W55RP20 controls a vision NPU. It texts user when a stranger is detected.
W55RP20 smart doorbell
teamprofViews 491
Comments 0
WoW io Design Contest is an invite-only challenge for WoW (Wiz of Wiznetian) members—WIZnet’s curated membership program for key makers and influencers.
Selected WoWs will receive everything needed to build and publish a standout ioNIC project with full WIZnet support.
WoW members only (Invite-only)
Not an WoW yet? To join the WoW Waitlist, contact: maker@wiznet.io
✅ FREE Full Kit (All 3 included)
✅ Member-Only Perks
✅ Full Project Support


You are eligible to enter if you meet the following requirements at time of entry:
What other conditions am I agreeing to by entering?
By entering this event, you are agreeing to the following statements:
You agree to abide by these full rules:
Important note about Copyright:
Your project must only consist of material (such as hardware, source code, user interface, music, video, or images) that you either own or have obtained permission from the copyright/trademark owner to use. Your entry cannot include any copyrighted material (such as source code, user interface, background music, images, or video) unless you have ownership or the necessary authorization. Simply purchasing a CD or using a copyrighted recording or application's user interface does not count as ownership and may result in your entry being disqualified. If you use copyrighted material that you are allowed to use, you must include the proper credits, including the artist/creator and licensing information. Keep in mind, even material that is available under licenses like Creative Commons, open source code licenses, or similar licenses may require permission or citation as per the specific license terms.
Disqualification:
WIZnet reserves the right to remove any participant who does not adhere to the rules, engages in inappropriate behavior, or attempts to manipulate the program’s processes.
Contact Information:
For any questions or comments regarding the program, please contact us at contest@wiznet.io.
The W55RP20-S2E operates as an MQTTS client, connects securely to AWS IoT Core, and publishes and subscribes to configured topics.
ioNIC AWS MQTTS Client Arduino Example
Grace_KooViews 562
Comments 0
The W55RP20-S2E operates as an MQTT client and publishes messages to, and subscribes to topics from, an MQTT broker.
ioNIC MQTT Client Arduino Example
Grace_KooViews 595
Comments 0
The W55RP20-S2E is configured in SSL client mode via the UART or SPI interface and operates to exchange data with an OpenSSL server running on a PC.
ioNIC SSL Client Arduino Example
Grace_KooViews 530
Comments 0
The W55RP20-S2E is configured in HTTP Server mode via UART or SPI and operates to provide web pages when accessed from a PC.
ioNIC Web Server Arduino Example
Grace_KooViews 557
Comments 0
The W55RP20-S2E is configured as an HTTP client via UART or SPI, enabling it to send GET requests to an HTTP server and receive responses.
ioNIC HTTP Client Arduino Example
Grace_KooViews 521
Comments 0
This guide explains how to control the W55RP20-S2E module using a Raspberry Pi Pico and implement network loopback functionality.
ioNIC Loopback Arduino Example
Grace_KooViews 546
Comments 0
Example for configuring W55RP20-S2E by sending commands entered through USB serial from Pico via (UART/SPI)
ioNIC AT command Arduino Example
Grace_KooViews 534
Comments 0
This example demonstrates MQTTS(AWS) client on W55RP20 S2E via UART/SPI using MicroPython on a Raspberry Pi Pico (Master)
W55RP20-S2E MQTTS(AWS) client Example (MicroPython)
Grace_KooViews 824
Comments 0
This example demonstrates MQTT client on W55RP20 S2E via UART/SPI using MicroPython on a Raspberry Pi Pico (Master)
W55RP20-S2E MQTT client Example (MicroPython)
Grace_KooViews 1005
Comments 0
The W55RP20-S2E is configured in SSL client mode via the UART or SPI interface and operates to exchange data with an OpenSSL server running on a PC.
ioNIC SSL Client C Example
Aimee0Views 808
Comments 0
The W55RP20-S2E operates as an MQTT client and publishes messages to, and subscribes to topics from, an MQTT broker.
ioNIC MQTT Client C Example
Aimee0Views 869
Comments 0
The W55RP20-S2E operates as an MQTTS client, connects securely to AWS IoT Core, and publishes and subscribes to configured topics.
ioNIC AWS MQTTS Client C Example
Aimee0Views 839
Comments 0
This example demonstrates SSL client on W55RP20 S2E via UART/SPI using MicroPython on a Raspberry Pi Pico (Master)
W55RP20-S2E SSL client Example (MicroPython)
Grace_KooViews 833
Comments 0
This example demonstrates Web Server on W55RP20 S2E via UART/SPI using MicroPython on a Raspberry Pi Pico (Master)
W55RP20-S2E Web Server Example (MicroPython)
Grace_KooViews 850
Comments 0
This example demonstrates HTTP client on W55RP20 S2E via UART/SPI using MicroPython on a Raspberry Pi Pico (Master)
W55RP20-S2E HTTP Client Example (MicroPython)
Grace_KooViews 741
Comments 0
The W55RP20-S2E is configured as an HTTP client via UART or SPI, enabling it to send GET requests to an HTTP server and receive responses.
ioNIC HTTP Client C Example
Aimee0Views 808
Comments 0
The W55RP20-S2E is configured in HTTP Server mode via UART or SPI and operates to provide web pages when accessed from a PC.
ioNIC Web Server C Example
Aimee0Views 863
Comments 0
This example demonstrates data loopback on W55RP20 S2E via UART/SPI using MicroPython on a Raspberry Pi Pico (Master)
W55RP20-S2E TCP/UDP Loopback example (Micropython)
Grace_KooViews 837
Comments 0
This program is an example that sends AT commands to the W55RP20 S2E board via UART or SPI interface using MicroPython on a Raspberry Pi Pico (Master).
W55RP20-S2E AT command example (Micropython)
Grace_KooViews 741
Comments 0
Configures the W55RP20-S2E as a TCP server/TCP client/UDP via UART/SP and relays UART/SPI data from the module back to it transparently
ioNIC Loopback C Example
Aimee0Views 853
Comments 0
Example for configuring W55RP20-S2E by sending commands entered through USB serial from Pico via (UART/SPI)
ioNIC AT command C Example
Aimee0Views 614
Comments 0
GSAFE (IoT-Based Campus Safety System) is developed as an intelligent safety solution that integrates Edge AI and IoT
GSAFE: Smart Campus Safety System
rifqieeeeeViews 372
Comments 0
PadelX is a scoring system that updates scores in real-time and is stored in a database for accurate tracking and review.
PadelX : Scoring System for Padel Games
sekolahrobotViews 279
Comments 1
Blinky VSCP referencie design ising STM32F401 + Wiznet IP20
VSCP reference design (vscp.org)
grodansparadisViews 267
Comments 0
etherView is a viewer that receives image RAW data transmitted over an Ethernet network
etherView
rudalsViews 300
Comments 0
Smart UPS-s Monitor and 12V Power Distribution Board designed to maximize device up-time during power outages.
Smart UPS Monitor & Home Lab Power Distribution Board
attitokesViews 234
Comments 0
This project emulates as a USB keyboard to give remote access to a computer or games console using the browser.
Net Keyboard (Virtual Keyboard over IP)
alistairViews 357
Comments 0
Universal handheld computer, with QWERTY keyboard and ethernet to simple internet work, etc chat over IRC
Picomputer IRC chat handheld
bobriciusViews 187
Comments 1
A PoE-powered network audio speaker based on W55RP20, using Ethernet for audio streaming and an external DAC for high-quality playback.
Building a PoE Network Speaker with the W55RP20
nexpViews 311
Comments 0
Creating an LTE SMS Gateway with Ethernet connection to replace old GSM Gateways for warning and notifications
Ethernet LTE SMS Gateway
nmaas87Views 225
Comments 0
Camera-based parking system using SBC + Ethernet to detect occupancy and display real-time slot availability via red/green LED indicators.
Ethernet-Based Smart Parking Assistance System
amalmathewtechViews 257
Comments 0
A smart camera doorbell where W55RP20 controls a vision NPU. It texts user when a stranger is detected.
W55RP20 smart doorbell
teamprofViews 491
Comments 0
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