Read RS-485 Modbus temperature/humidity on IRIV IO Controller and publish to Adafruit IO via MQTT over Ethernet using WIZnet W5x00 in CircuitPython.
IRIV IO Controller IoT Gateway : MQTT
irina
Views 2324
Comments 0
UCC
User Created Content: projects that makers and community members built with WIZnet chips and modules.
5,465 projects
Read RS-485 Modbus temperature/humidity on IRIV IO Controller and send to ThingSpeak (field1/field2) over Ethernet using WIZnet W5x00 in CircuitPython.
IRIV IO Controller to ThingSpeak: Modbus RTU via WIZnet W5x00
irinaViews 5473
Comments 0
Read RS-485 Modbus temp/humidity on IRIV IO Controller and send to Blynk (V0/V1) over Ethernet using WIZnet W5x00 in CircuitPython. Includes steps and code.
IRIV IO Controller IoT Gateway : Blynk
irinaViews 5463
Comments 0
A developer built a wireless tally system to overcome the limitations of wired setups.
A Wireless Tally System Development Project -무선탈리 만들기(완)-
lawrenceViews 4124
Comments 0
Raspberry Pi Pico 2–based Tesla coil swarm controller. WIZnet W5500/W6100 enable UDP network slaves; MicroPython→C migration ensures performance.
Tesla Swarm Controller with WIZnet W5500
Lihan__Views 1212
Comments 0
How the W55MH32 works with WeChat Mini-Program and OneNET to enable color-adjustable Ethernet streetlights (open source hardware and software)
How the W55MH32 works with WeChat Mini-Program and OneNET
ronpangViews 2146
Comments 0
Build an EtherCAT Master with STM32F407 and WIZnet W5500 using the SOEM library. Achieve real-time raw packet communication for industrial automation.
EtherCAT #4 Master – STM32 + W5500 with SOEM RAW Communication
sophiaViews 3030
Comments 0
W55RP20 drives WS2811 RGB LEDs with SCAN & Artnet, creating dazzling pixel light shows for art, stage, and IoT. Maker: Darren Hedlund.
W55RP20-Based WS2811 Addressable RGB LED Controller – SCAN & Artnet Powered
sophiaViews 1159
Comments 0
STM32_Weather_Server
STM32_Weather_Server
masonViews 5796
Comments 0
ESP32-S3 PoE ETH camera board with W5500, OV2640/OV5640, microSD, Raspberry Pi Pico size.
ESP32-S3 ETH Camera Development Board PoE RJ45 / OV2640 OV5640 Port / W5500 / Micro-SD Compatible Wi
brunoViews 2696
Comments 0
The user built a weather station with ESP32 Wrover Dev Kit connected over Wi-Fi. Due to remote-site constraints, they tried to switch to Ethernet using W5500.
ESP32 weather station - migrating from WiFi to W5500 ethernet
jakeleeViews 1376
Comments 0
Trying to connect ESP32 to W5500 for an Ethernet web server using the Arduino IDE and the AsyncWebServer_ESP32_W5500 library (based on ESPAsyncWebServer)
Interfacing ESP32 with W5500 discussion on Arduino Forum
jakeleeViews 4679
Comments 0
libogc-rice is a devkitRice-specific fork of libogc, providing GameCube/Wii hardware access such as file I/O, networking, controllers, and memory cards.
libogc‑rice
Aimee0Views 1339
Comments 1
Swiss is a homebrew launcher for the GameCube
swiss-gc
Aimee0Views 1727
Comments 1
W55RP20（ネットワーク機能つきラズパイPico）の実験
W55RP20（ネットワーク機能つきラズパイPico）の実験
masonViews 6228
Comments 0
ESP32-based IoT firmware supporting sensors, W5500 Ethernet, Wi-Fi, OTA updates, and MQTT communication, integrated with the dc01 IoT platform.
dc01-esp32
irinaViews 2076
Comments 0
Design tips and real-world insights for stable W6300 QSPI operation and signal integrity optimization.
W6300 QSPI Hardware Design Guide
brunoViews 2668
Comments 0
DEVELOPMENT OF POWER SUPPLY BACKUP BOARD FOR EDGE DEVICE
DEVELOPMENT OF POWER SUPPLY BACKUP BOARD FOR EDGE DEVICE
jadenViews 4267
Comments 0
UECS
Remote monitoring of automatic irrigation systems and utilization of UECS
jadenViews 4374
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Exciting news for July/August 2025, with the advent of the powerful ESP32-C6, this new compact EPEM board is due for release
EPEM ESP32-C6 ATM90E36 Ethernet Power Energy Monitor SDK
scottViews 1343
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STM32 기반 iBox 하드웨어용 IoT 펌웨어, RT-Thread 및 MQTT 기반, W5500·WiFi·GPRS·LoRa 네트워크 지원.
Introducing iBoxClient – An Open Source Firmware for IoT Gateways
brunoViews 3372
Comments 0
Adafruit received multiple requests to upgrade W5500 Ethernet breakout boards to include PoE capability, aiming for a seamless, plug-and-play solution.
The Great Search – PoE Modules for Future W5500 Ethernet Breakout
jakeleeViews 578
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MicroPython firmware for W5500-EVB-Pico that polls sensor IDs via I²C/SPI and streams them over wired TCP/IP as a low-power IoT gateway.
Sensor-ID Mapping over Ethernet with RP2040 & W5500 (MicroPython)
josephsrViews 1221
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A RISC‑V CPU on an FPGA successfully talks to a W5500 chip via SPI, enabling hardware-based Ethernet with ARP scan detection.
Controlling the W5500 from a RISC-V Softcore: Ethernet Integration on Basys‑3 FPGA
josephsrViews 1195
Comments 0
