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Author Topic: Bluetooth Transceiver  (Read 261 times)
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Edinburgh, Scotland
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Hey there,

This is my first post. I'm also completely new to Arduino so I was wondering if you could help

I want to buy this

http://www.amazon.co.uk/gp/product/B0093XAV4U/ref=s9_simh_gw_p147_d0_i2?pf_rd_m=A3P5ROKL5A1OLE&pf_rd_s=center-2&pf_rd_r=0WT1E1YNFGKNFKKD1TRE&pf_rd_t=101&pf_rd_p=455344027&pf_rd_i=468294

Just wondering if this will work with the uno, because I've seen a few variants on a bluetooth module, some like that and some like shields

Just wondering how this connects opposed to the shield and HOW this one connects

Thanks
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yep it works.

connect ground to ground
power to power (use 3v if you can, but 5v is fine)
RX to TX (think thats Pin#0 on the UNO)
TX to RX (should be Pin#1 ... but check the arduino documentation)

It will show up as a 'serial over bluetooth' bluetooth device. Use something like tera-term to talk with it. Pairing key is 1234
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Great thanks, just wasn't sure if it would work
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