Ultra-low-cost, network-based HDMI output module
This project captures any image or screen in real-time, sends it over Ethernet, and outputs it to HDMI.
Software Apps and online services
The W55RP20 is a System in Package (SIP) that combines the W5500, a low-cost Ethernet solution chip, and the low-cost RP2040 with ARM dual-core base into one chip.
It seems to be a very good chip for a small and inexpensive Ethernet solution.
As a small and inexpensive network example, we want to build an inexpensive module that can output an advertisement image sent over Ethernet to an HDMI monitor.
https://nexp.tistory.com/category/RaspberryPi/W55RP20
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W55RP20_NET_HDMI Project git
W55RP20 Code github
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W55RP20 Building Guide
W55RP20 Building Guide Link