bluehash 1,581 Posted March 22, 2013 Share Posted March 22, 2013 The Bluetooth BoosterPack is now available @SeeedStudio, here. cubeberg 1 Quote Link to post Share on other sites
jmprich 0 Posted January 5, 2014 Share Posted January 5, 2014 I recently got one of these, but I can't find a lot of information on it. I'm working off the schematic here http://store.43oh.com/download/uploads/MSP430BluetoothBluePack/schematic/43oh_BP_BluePack_Bluetooth_v1.0.pdf and the image here http://doc.43oh.com/File:Bluetooth_bluepack_hc05_hc06_boosterPack_label_back.PNG So I think I've already figured out my first question, but I'd like some confirmation if anyone knows for sure. It looks like JP2 is what puts the HC05 in master mode since it's connected to PIO11. Is that correct. The other question is about SJ1. I'm not sure what that symbol is. Maybe a switch? Comparing the schematic to the picture, it looks like the thing in the box with HC05 at the top and HC06 at the bottom. So is this some kind of switch to select whatever module you have? If so, can I just solder the middle and right pads from the picture since I am using HC05? Quote Link to post Share on other sites
bluehash 1,581 Posted January 5, 2014 Share Posted January 5, 2014 I recently got one of these, but I can't find a lot of information on it. I'm working off the schematic here http://store.43oh.com/download/uploads/MSP430BluetoothBluePack/schematic/43oh_BP_BluePack_Bluetooth_v1.0.pdf and the image here http://doc.43oh.com/File:Bluetooth_bluepack_hc05_hc06_boosterPack_label_back.PNG So I think I've already figured out my first question, but I'd like some confirmation if anyone knows for sure. It looks like JP2 is what puts the HC05 in master mode since it's connected to PIO11. Is that correct. The other question is about SJ1. I'm not sure what that symbol is. Maybe a switch? Comparing the schematic to the picture, it looks like the thing in the box with HC05 at the top and HC06 at the bottom. So is this some kind of switch to select whatever module you have? If so, can I just solder the middle and right pads from the picture since I am using HC05? @@jmprich Welcome to 43oh. JP2 will allow the master to switch from communication mode or AT mode. Depending on the module( hc05 or hco6 ) you have, you can solder jump between the two. middle and right for the HC05. Quote Link to post Share on other sites
jmprich 0 Posted January 6, 2014 Share Posted January 6, 2014 Perfect. That's what it looked like, but I wanted to be sure. Thanks. Quote Link to post Share on other sites
JonnyPhenomenon 2 Posted June 13, 2014 Share Posted June 13, 2014 this might seem like a dumb question, but since I haven't worked with surface mount components much I have to ask. are those 470 resistors 470 ohm, or 47 ohm? because surface mount resistors are labeled 4 7 0 for 47 ohm, and 4 7 1 for 470 ohm. and as for the "optional" box with R4, C1 and C2, just how optional are those? Note, I am planning on using an HC06 to make a bluetooth keyboard... thanks in advance Quote Link to post Share on other sites
roadrunner84 466 Posted June 17, 2014 Share Posted June 17, 2014 On SMD resistors, the way to read 470 is "47 times 10 to the power of 0", just like the coloured bands on through hole resistors. So 470 is 47ohms, 471 is 470ohms, etc. An explicit leading zero should be considered, so 010 means 0.1ohms or 100milliohms. Quote Link to post Share on other sites
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