Show Posts
Pages: 1 [2] 3 4
16  Using Arduino / Installation & Troubleshooting / Re: How to use a CP2102 USB TTL Cable with Arduino on: April 24, 2012, 12:35:31 pm
Another thing, if the arduino already has a cap on reset pin - I'm assuming that the arduino pro mini has one (I looked at the schematic), then I don't need to add that cap to the programmer? Or it doesn't matter if there are maybe 2 caps?
17  Community / Exhibition / Gallery / Re: GPS /GSM Tracker on: April 20, 2012, 01:35:26 am
Trenator, could you please write the parts you used to build this project?
18  Using Arduino / Project Guidance / Re: Tutorial for hacking a CP2102 USB from ebay and uploading a sketch to an Atmega on: April 17, 2012, 03:44:48 am
I didn't yet ordered anything..so I'll order that black one that looks like the one you guys are hacking..made my decision easier, thanks!
19  Using Arduino / Installation & Troubleshooting / Re: How to use a CP2102 USB TTL Cable with Arduino on: April 16, 2012, 02:50:46 am
Thanks! Is it true that the tx and rx pins are reversed so you basically have to connect rx-rx and tx-tx..
20  Using Arduino / Installation & Troubleshooting / Re: How to use a CP2102 USB TTL Cable with Arduino on: April 15, 2012, 04:43:14 pm
Lefty can you make a picture of your mod? Thanks!
21  Using Arduino / Project Guidance / Re: Tutorial for hacking a CP2102 USB from ebay and uploading a sketch to an Atmega on: April 15, 2012, 04:10:16 pm
Yeah I've already found the link but I'm a bit concerned about the commentarys of people that they didn't get it to work..hope they are just incompetent smiley

There seems to be a few different ways to go about it...Which one would you recommend?

This one: http://www.ebay.com/itm/USB-To-TTL-COM-Converter-Module-buildin-in-CP2102-NEW-/251039882204?pt=LH_DefaultDomain_0&hash=item3a73249bdc

That one in the ebay link looks a bit different than the one the guys are hacking...Does this one also require hacking?
22  Using Arduino / Project Guidance / Re: Tutorial for hacking a CP2102 USB from ebay and uploading a sketch to an Atmega on: April 15, 2012, 04:03:40 pm
But I've read that you have to modify it in someway to make the auto-reset feature possible? Do you have pics of that mod?
23  Using Arduino / Project Guidance / Tutorial for hacking a CP2102 USB from ebay and uploading a sketch to an Atmega on: April 15, 2012, 04:01:32 pm
Hi there,
like the title of the thread says, I'm interested if there is a tutorial available that explains how to use a CP2102 USB from ebay and uploading a sketch to an Atmega...And if it works with the latest arduino environment,...and also where to find relevant drivers for Windows Vista.

Regards,

Edit: maybe I should put this topic in Device hacking? please move if you think so.
24  Community / Exhibition / Gallery / Re: Cheap UHF spectrum analyzer using RFM22 module on: April 15, 2012, 02:46:38 am
Thanks, I must have had a "shortened" version of the datasheet... That looks great..hope these chips will still be available once I get to the stage of building a booster...Dfidalgo if you build it be sure to post some pics of it, a tell where you got the chip  smiley
25  Community / Exhibition / Gallery / Re: Cheap UHF spectrum analyzer using RFM22 module on: April 14, 2012, 04:09:36 pm
What would I have to modify in the circuit to use it for 433MHz? In regards to that example circuit for 2.4GHz?
26  Community / Exhibition / Gallery / Re: Cheap UHF spectrum analyzer using RFM22 module on: April 14, 2012, 07:22:00 am
Yep two vregs, one normal and one ldo...Is it because of the buzzer, since thats the only additional element added.
27  Community / Exhibition / Gallery / Re: Cheap UHF spectrum analyzer using RFM22 module on: April 13, 2012, 01:22:51 pm


The RF22 only draws 85mA at full power, plus maybe 20mA for the atmega. Also the transmission only happens in quick bursts so it's not always on. The mic5205 should be plenty, since servos are powered separately from the BEC. I think any regulator will work as long as the drop out voltage is not much more than 1V, obviously lower is better to prevent brownouts.

Thanks! you gave a very clear answer smiley-grin...Why does flytrons TX module have 2 vregs, mic5205 and a LM2937?
28  Community / Exhibition / Gallery / Re: Another breadboard-friendly 'duino (or how I learned to love the dork - again) on: April 13, 2012, 03:32:38 am
Thanks!
29  Community / Exhibition / Gallery / Re: High speed photography with arduino nano on: April 13, 2012, 03:31:58 am
Nice!
30  Community / Exhibition / Gallery / Re: Loguino - Logging platform for Arduino 1.0 Release on: April 13, 2012, 03:31:00 am
Hi Msev,

Yes, loguino can log from that GPS device, it will read any NMEA compatible device that has a serial output. 

Do you just want to log the GPS data, or are you interested in any other attached sensors?  I'm working on an online configurator/builder that you can use to select the options you want, this will take me some time though.

The GPS logs at 9600 BAUD so when you run ccmake you need to specify that as the GPS Speed, and make sure you specify the correct serial port. 

If you want something to test, let me know the serial port you've connected the GPS to, and any other sensors you want to use and I'll compile up a hex file for you to deploy.

Best regards


David


Thanks, not yet...I'm just looking for info at the moment...I'll let you know when I'll start..
Pages: 1 [2] 3 4