http://www.opencircuits.com/api.php?action=feedcontributions&feedformat=atom&user=24.30.25.181 2026-04-22T06:54:17Z User contributions MediaWiki 1.34.2 http://www.opencircuits.com/index.php?title=GM862_Cellular_Module&diff=3835 2007-05-22T02:33:46Z

<p>24.30.25.181: </p> <hr /> <div>{| align=right<br /> |-<br /> | <br /> [[Image:Main-GM862-0.jpg|GM862]]<br /> |}<br /> &lt;b&gt;Description:&lt;/b&gt;&lt;br&gt; The GM862 is a GSM cellular module [[Category:Modules]] that enables you to connect to the cellular network using simple 'AT' commands.<br /> <br /> Yes it's as easy as sending:<br /> <br /> &lt;tt&gt;ATD 3035551234;&lt;/tt&gt;<br /> <br /> Couple down sides to this module:&lt;br&gt;<br /> 1) The GM862 uses a very specialized 50-pin molex connector that only comes in SMD.&lt;br&gt;<br /> 2) The GM862 requires 3.8V at 1.9A peak. So you'll need to use the LT1528 as well.<br /> <br /> Cool module. Works anywhere with GSM connectivity (North America and Europe included). <br /> <br /> &lt;b&gt;Documents:&lt;/b&gt;&lt;br&gt;<br /> [[Media:1vv0300613 GM862-GPRS Hardware User Guide issue4.pdf|GM862 Hardware User Guide]]<br /> <br /> &lt;b&gt;Footprints:&lt;/b&gt;&lt;br&gt;<br /> [[SFE_Footprint_Library|SFE Footprint Library]]<br /> <br /> FP Name: GM862<br /> <br /> The dimension stuff can be found on page x of the hardware datasheet. To implement this module onto a PCB layout, see the footprints associated with the SMD connector.<br /> <br /> &lt;b&gt;Related Items:&lt;/b&gt;&lt;br&gt;<br /> [[GM862 SMD Connector]]<br /> <br /> &lt;b&gt;Original Creator:&lt;/b&gt; --[[User:Sparkfun|Sparkfun]] 22:18, 25 January 2006 (PST)</div>

24.30.25.181