Can you post photos of what you have assembled & indicate which RF modules, power supply, etc you're using?
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Can you post photos of what you have assembled & indicate which RF modules, power supply, etc you're using?
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Here is the photo of my bread-board setup. The LED to right of the 1uF Cap is for power indication.
I don't have any technical details about these modules apart from that they are ASK based and are for short range RF applications. I have tested other simpler codes with them and PT enc/dec as well, everything works perfectly. They don't have any sort of marking on them as well so I can search the internet.
My power supply if from 7805. Power supply is ok as I keep testing small projects every other day.
Last edited by FromTheCockpit; - 15th November 2009 at 17:01.
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Made a slight adjustment. These should work on pretty much any RF modules.
Let me know if this version works for you.
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P.S. It's really hard to tell with that blurry yellow photo, but I would be a tad hesitant on lighting the LED on D3. It looks like the LED is wired direct to gnd on the cathode end?
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Hi Bruce, sorry I am out of town right now, will be back in 4 days. Will surely update you soon. Thanks
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