# I need help for rc-switch node
**URL:** https://forum.xod.io/t/i-need-help-for-rc-switch-node/2470
**Category:** Uncategorized
**Created:** [August 2, 2019, 3:12pm UTC](https://forum.xod.io/t/i-need-help-for-rc-switch-node/2470 "2019-08-02T15:12:18Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@gst](https://forum.xod.io/u/gst)
#### Post date: [August 2, 2019, 3:12pm UTC](https://forum.xod.io/t/i-need-help-for-rc-switch-node/2470/1 "2019-08-02T15:12:18Z")
Hello, i need help for the Bradzilla84/433mhz-rc-shwitch,
i tried to test the 433mhz-rc-shwitch but i have some trouble with it.
I take the example send into a arduino nano and config. the send pin to D10.
The IDE compiles the code without any error.
Then i test the output D10 with a DSO - but there is no visible code!
I expect every 3 Sec. a short bitstream.
I tried various outputs but it is all the same.
I tried out the soft uart on output D10 - that´s OK i could messure a bitstream.
The example send should run stand-alone?
What i have made wrong?
-IDE version 0.30.1
-boardtype arduino nano with old bootloader
Thanks a lot!
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### Author:  [@cesars](https://forum.xod.io/u/cesars)
#### Post date: [August 2, 2019, 7:21pm UTC](https://forum.xod.io/t/i-need-help-for-rc-switch-node/2470/2 "2019-08-02T19:21:02Z")
Could you upload a screenshot of your patch?
ps: copy the generated code, paste it into the Arduino IDE and load it, it should work.
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### Author:  [@gst](https://forum.xod.io/u/gst)
#### Post date: [August 3, 2019, 5:26am UTC](https://forum.xod.io/t/i-need-help-for-rc-switch-node/2470/3 "2019-08-03T05:26:20Z")
It´s just the example from the node - added only output D13 to test working.
The output D13 flash every 3 Sec. but no Signal on D10.