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💬 STM32 Ethernet-RS485 MySensors Gate

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https://www.openhardware.io/view/776/STM32-Ethernet-RS485-MySensors-Gate
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stm32 ethernet rs485 mysensors 1

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@joaoabs said in My Slim 2AA Battery Node: Thx! Done!
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@kimot Thank you for your comment & tips.
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Is the result we get ac or dc?
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I've modified the PCB and added support for the 5W module (you can select to use either the 3W or 5W on same PCB). I've also added screw holes. Here is the list of changes: Imported to KiCad 5.1.8 Added M2.5 screw holes Added EMI/EMC filter Added HLK-5MXX 5W models Board size: 72 mm * 42 mm I've also changed track width to a more proper one for the respective voltages (secondary has larger current). You can leave out the EMI/EMC filter (add jump wires instead of the inductor) as it is not tested. I have not updated the BOM, but e.g. the inductor part id is mentioned in the circuit and the X2 cap is of common size. You can download the updated design here: https://johanh.net/hlk/HLK-5M12_Breakout_board.zip Comments are appreciated. I'm new to KiCad, so I might have done some mistakes. The KiCad project should maybe have been named as it was originally, but I renamed it to keep it separate.
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@3more thanks for letting me know, let me double check it and I'll let you know
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As previously noted, Sensebender Gateway sketch from 2.3.2 with MySensors SAMD Boards 1.0.6 does not compile with Arduino SAMD Boards 1.8.9. Rolling back to Arduino SAMD Boards 1.8.8 or earlier version works.
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This project is very cool! I received my pcbs to try it this morning , i'll tell you if i can make it work
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💬 STM32 Ethernet-RS485 MySensors Gate

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💬 STM32 Ethernet-RS485 MySensors Gate

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