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The new NetFlex Board uses ESP32 chip for RRF firmware. Use this wifi board to upgrade your RRF motherboard to wireless network control or Ethernet control. RRF transmission speed can reach up to 1.6M/S. Makes the operation of 3D printer more convenient. The firmware can be modified through the web page. This one has an antenna board, which is convenient to install in a metal box to enhance signal reception. There is a tutorial at the bottom of the page. If you have any questions, you can leave a message to our NF team on this website and we will help you solve the problem. https://teamgloomy.github.io/adapters_esp32eth.html Compatible The BTT version is compatible with the following boards SKR2 SKR3 SKR3EZ Octopus v1.1 Octopus Pro v1.0 Scylla
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🇺🇸 Ship from USA · On Agora since 2026
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