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Anyway you like more the ghetto style way (not that it's a bad way) , so sit tight and take some water. |
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you are right. i own and run an assembly house and can verify that it would cost at least 4x that in small qty (if the "evil empire" decides to get involved then thats a different story).
for me the fun of diy is an overriding factor so even if it were $50 id prefer hooking up those ebay modules and a little soldering. |
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Sorry
10,11,12.A0,A1.A2.A3.A4 for switches.... TX(D1)-BIND button D3-PPM D4-SCK D5-MOSI(SDIO) D6-MISO D2-A7105 CSN D7-CC2500_CSN D8-NRF_CSN D9-CYRF_CSN A5-CYRF_RST If your PCB needs better routing I can modify the code for that. |
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Last edited by midelic; May 19, 2014 at 12:55 PM.
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and why did you dont use this http://www.digikey.fr/product-highli...dt-series/1500 ?
you can find with 2pins (4 positions) 3 pin (8 position). |
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interesting idea .....binary output using tree pins ....obvious. Nice that one I'll buy one...and test.
"Cheap ".... on ebay http://www.ebay.com/sch/i.html?_odkw...witch&_sacat=0 |
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Last edited by midelic; May 19, 2014 at 01:22 PM.
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On your universal PCB V1.3...there is no Vreg .If using as a standalone module need adding one Vreg ......or 2.later on...or one Vreg 5V and 2 SI diodes ..Not sure about CYRF module it requires 5V..... right?
On arduino promini ....Vreg is low power/current 100mA..it will not work. |
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Last edited by midelic; May 19, 2014 at 01:39 PM.
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Yes 3,3-3.6V max I know all this.In all my tests I never fried a module..I always stick with 3.3V rule.If you see my other threads I made specific point of that.
About cyrf module 3.3v ...good news ..I bought the BG one...i think that is 5V |
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Last edited by midelic; May 19, 2014 at 02:23 PM.
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This is good information, I have to modify the schematic then. I was thinking on using the 5v (vcc) from the pro mini to power the Wk CYRF module but it won't cut it.
I also have to go 3.3V on the Vcc pin and forget to feed +BAT on the pro mini's RAW pin. Quote:
I'll had second regulator anyway because I'll try to use the WK Cyrf module (even tough it's big in relation to the other modules). |
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