projects:ats
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projects:ats [2010/11/13 21:02] – nigeyswales | projects:ats [2010/11/21 16:25] (current) – [Aquired hardware as of 13/11/10] nigeyswales | ||
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Radio Transmitter - Radiometrix NTX2 434.650mhz\\ | Radio Transmitter - Radiometrix NTX2 434.650mhz\\ | ||
GSM Backup - Sony Ericsson T68i Mobile Phone\\ | GSM Backup - Sony Ericsson T68i Mobile Phone\\ | ||
- | Data Logging - Sparkfun SDCard Shield\\ | + | Data Logging - Sparkfun SDCard Shield |
Temperature Sensors - LM335Z (Internal), DS18B20+ (External)\\ | Temperature Sensors - LM335Z (Internal), DS18B20+ (External)\\ | ||
Payload Container - EPS Box from Ebay\\ | Payload Container - EPS Box from Ebay\\ | ||
Power - 8 x Energizer Lithium Batteries as recommended by Tim\\ | Power - 8 x Energizer Lithium Batteries as recommended by Tim\\ | ||
+ | Radio Reciever - Yaesu ft790r\\ | ||
+ | Aerials - 10 element Yagi\\ | ||
\\ | \\ | ||
**Yet to Aquire :** | **Yet to Aquire :** | ||
- | Radio Reciever - Yaesu ft790r | + | (Ebay auction!)\\ |
- | Aerials - 10 element Yagi & Whip\\ | + | Whip\\ |
Balloon - Seems to be a shortage of Totex balloons at the moment? :(\\ | Balloon - Seems to be a shortage of Totex balloons at the moment? :(\\ | ||
Helium - Will order from BOC\\ | Helium - Will order from BOC\\ | ||
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\\ | \\ | ||
\\ | \\ | ||
- | As A.T.S-1 is a test flight and a checkout of hardware and software, there will be no cameras installed, lots of work to be done on code, guys in # | + | As A.T.S-1 is a test flight and a checkout of hardware and software, there will be no cameras installed, lots of work to be done on code, guys in # |
+ | ====== **Notes** ====== | ||
+ | It appears that using the Arduino Mega 2560 is slightly more problematic for someone who is new to electronics, | ||
+ | \\ | ||
+ | **Using the Sparkfun MicroSD Card shield with the Arduino Mega 2560** [[http:// | ||
+ | \\ | ||
+ | I thought this MicroSD shield was simply plug and play, but it appears not to be the case, and due to some design changes on the Arduino Mega 2560 the shield will not work without a little extra work, so thanks to a post on the SF site, here is a solution to anyone encountering a problem with the Arduino Mega 2560 & the MicroSD Shield.\\ | ||
+ | |||
+ | You *can* get this shield to work with the Arduino Mega. For those who have tried and failed, here is how. You do not need to change anything software-wise.\\ | ||
+ | |||
+ | The SPI pins for Arduino Mega are located elsewhere (pin 50-53 instead of 10-13). \\ | ||
+ | \\ | ||
+ | Simply bend out pins 10, 11, 12 and 13 on the shield so that they do not go into the Mega. \\ | ||
+ | Stick the shield in. \\ | ||
+ | Put a jumper wire in the headers of pin 10-13 and route them as follows: | ||
+ | |||
+ | Shield pin 10 --> Mega pin 53\\ | ||
+ | Shield pin 11 --> Mega pin 51\\ | ||
+ | Shield pin 12 --> Mega pin 50\\ | ||
+ | Shield pin 13 --> Mega pin 52\\ | ||
+ | \\ | ||
+ | This applies to all SPI shields.\\ | ||
+ | Congratulations, |
projects/ats.1289682160.txt.gz · Last modified: 2010/11/13 21:02 by nigeyswales