Arduino Forum

Development => Other Hardware Development => Topic started by: geekonfire on Dec 19, 2011, 06:20 am

Title: Our Debut Design – Arduino GPRS Shield
Post by: geekonfire on Dec 19, 2011, 06:20 am
hi there :smiley-mr-green:
We have made an GPRS/GSM shield compatible with the official one on through-hole components.
Because we improved the Basic parts that "Female Lengthen Headers" of arduino, so we replace the old way that using female headers and male header to weld,and than we using single row stack.
Visit WIKI to learn more http://www.geekonfire.com/wiki/index.php?title=GPRS_Shield (http://www.geekonfire.com/wiki/index.php?title=GPRS_Shield)
(http://www.geekonfire.com/images/others/Arduino_Forum/GPRS_1.jpg)

(http://www.geekonfire.com/images/others/Arduino_Forum/GPRS_2_c.jpg)

(http://www.geekonfire.com/images/others/Arduino_Forum/GPRS_3.jpg)
Title: Re: Our Debut Design – Arduino GPRS Shield
Post by: evanrich on Jan 08, 2012, 10:05 am
out of curiosity, what text size are you using on your PCB silkscreen?