<!DOCTYPE KTechlab>
<document type="circuit" >
 <item width="577" x="21" y="105" z="17" offset-x="0" offset-y="0" height="55" type="dp/text" id="canvas_text" flip="0" angle="0" >
  <data value="Test out the result of the keyboard tuning the LED ON by turning on these switches" type="string" id="text" />
  <data value="#ffffff" type="color" id="background-color" />
  <data value="#000000" type="color" id="frame-color" />
  <data value="#000000" type="color" id="text-color" />
  <data value="0" type="bool" id="background" />
 </item>
 <item x="212" y="236" z="4" type="ec/diode" id="diode" flip="0" angle="90" >
  <data value="1e-15" type="number" id="I_S" />
  <data value="1" type="number" id="N" />
  <data value="4.7" type="number" id="V_B" />
 </item>
 <item x="132" y="316" z="6" type="ec/diode" id="diode__40" flip="0" angle="180" >
  <data value="1e-15" type="number" id="I_S" />
  <data value="1" type="number" id="N" />
  <data value="4.7" type="number" id="V_B" />
 </item>
 <item x="412" y="236" z="9" type="ec/diode" id="diode__46" flip="0" angle="90" >
  <data value="1e-15" type="number" id="I_S" />
  <data value="1" type="number" id="N" />
  <data value="4.7" type="number" id="V_B" />
 </item>
 <item x="332" y="316" z="10" type="ec/diode" id="diode__47" flip="0" angle="180" >
  <data value="1e-15" type="number" id="I_S" />
  <data value="1" type="number" id="N" />
  <data value="4.7" type="number" id="V_B" />
 </item>
 <item x="260" y="164" z="8" type="ec/external_connection" id="external_connection" flip="0" angle="0" >
  <data value="Scroll LED +" type="string" id="name" />
 </item>
 <item x="468" y="164" z="20" type="ec/external_connection" id="external_connection__48" flip="0" angle="0" >
  <data value="Number LED +" type="string" id="name" />
 </item>
 <item x="28" y="364" z="0" type="ec/fixed_voltage" id="fixed_voltage" flip="0" angle="0" >
  <data value="5" type="number" id="voltage" />
 </item>
 <item x="92" y="164" z="15" type="ec/fixed_voltage" id="fixed_voltage__38" flip="0" angle="0" >
  <data value="2" type="number" id="voltage" />
 </item>
 <item x="316" y="164" z="18" type="ec/fixed_voltage" id="fixed_voltage__71" flip="0" angle="0" >
  <data value="2" type="number" id="voltage" />
 </item>
 <item x="28" y="276" z="3" type="ec/ground" id="ground" flip="0" angle="0" />
 <item x="260" y="268" z="14" type="ec/ground" id="ground__88" flip="0" angle="0" />
 <item x="380" y="292" z="11" type="ec/npnbjt" id="npnbjt" flip="0" angle="180" >
  <data value="500" type="number" id="B_F" />
  <data value="1" type="number" id="B_R" />
  <data value="1e-16" type="number" id="I_S" />
  <data value="1" type="number" id="N_F" />
  <data value="1" type="number" id="N_R" />
 </item>
 <item x="180" y="292" z="1" type="ec/npnbjt" id="npnbjt__56" flip="0" angle="180" >
  <data value="150" type="number" id="B_F" />
  <data value="7.5" type="number" id="B_R" />
  <data value="1e-16" type="number" id="I_S" />
  <data value="1" type="number" id="N_F" />
  <data value="1" type="number" id="N_R" />
 </item>
 <item x="412" y="268" z="12" type="ec/resistor" id="resistor" flip="0" angle="90" >
  <data value="4690" type="number" id="resistance" />
 </item>
 <item x="212" y="268" z="5" type="ec/resistor" id="resistor__22" flip="0" angle="90" >
  <data value="4690" type="number" id="resistance" />
 </item>
 <item x="332" y="340" z="13" type="ec/signal_lamp" id="signal_lamp" flip="0" angle="0" />
 <item x="132" y="340" z="2" type="ec/signal_lamp" id="signal_lamp__57" flip="0" angle="0" />
 <item x="76" y="364" z="7" type="ec/spst_toggle" id="spst_toggle" flip="0" angle="0" >
  <data value="On off switch" type="string" id="button_text" />
  <data value="0.005" type="number" id="bounce_period" />
  <data value="0" type="bool" id="bounce" />
  <button id="button" state="1" />
 </item>
 <item x="156" y="164" z="16" type="ec/spst_toggle" id="spst_toggle__52" flip="0" angle="0" >
  <data value="" type="string" id="button_text" />
  <data value="0.005" type="number" id="bounce_period" />
  <data value="0" type="bool" id="bounce" />
  <button id="button" state="1" />
 </item>
 <item x="380" y="164" z="19" type="ec/spst_toggle" id="spst_toggle__72" flip="0" angle="0" >
  <data value="" type="string" id="button_text" />
  <data value="0.005" type="number" id="bounce_period" />
  <data value="0" type="bool" id="bounce" />
  <button id="button" state="1" />
 </item>
 <connector start-node-is-child="1" manual-route="1" end-node-parent="npnbjt" route="34,33,35,33,36,33,37,33,38,33,39,33,40,33,41,33,42,33,43,33,44,33,45,33,46,33,46,34," end-node-cid="e" start-node-parent="ground__88" start-node-cid="p1" id="connector" end-node-is-child="1" />
 <connector start-node-is-child="1" manual-route="1" end-node-parent="ground" route="21,34,20,34,19,34,18,34,17,34,16,34,15,34,14,34,13,34,12,34,11,34,10,34,9,34,8,34,7,34,6,34,5,34," end-node-cid="p1" start-node-parent="npnbjt__56" start-node-cid="e" id="connector__100" end-node-is-child="1" />
 <connector start-node-is-child="1" manual-route="1" end-node-parent="npnbjt__56" route="26,36,25,36,24,36," end-node-cid="b" start-node-parent="resistor__22" start-node-cid="p1" id="connector__26" end-node-is-child="1" />
 <connector start-node-is-child="1" manual-route="1" end-node-id="node1" route="14,39,13,39,13,40,13,41," start-node-parent="diode__40" start-node-cid="p1" id="connector__29" end-node-is-child="0" />
 <connector start-node-is-child="0" manual-route="1" start-node-id="node1" end-node-parent="signal_lamp__57" route="13,41,13,42,14,42," end-node-cid="n1" id="connector__30" end-node-is-child="1" />
 <connector start-node-is-child="1" manual-route="1" end-node-parent="fixed_voltage" route="6,45,5,45," end-node-cid="p1" start-node-parent="spst_toggle" start-node-cid="n1" id="connector__31" end-node-is-child="1" />
 <connector start-node-is-child="1" manual-route="1" end-node-parent="ground" route="21,34,20,34,19,34,18,34,17,34,16,34,15,34,14,34,13,34,12,34,11,34,10,34,9,34,8,34,7,34,6,34,5,34," end-node-cid="p1" start-node-parent="npnbjt__56" start-node-cid="e" id="connector__35" end-node-is-child="1" />
 <connector start-node-is-child="1" manual-route="1" end-node-parent="diode__40" route="21,38,21,39,20,39,19,39,18,39," end-node-cid="n1" start-node-parent="npnbjt__56" start-node-cid="c" id="connector__43" end-node-is-child="1" />
 <connector start-node-is-child="1" manual-route="1" end-node-parent="npnbjt" route="51,36,50,36,49,36," end-node-cid="b" start-node-parent="resistor" start-node-cid="p1" id="connector__53" end-node-is-child="1" />
 <connector start-node-is-child="1" manual-route="1" end-node-id="node1__55" route="22,20,23,20,24,20,25,20,26,20," start-node-parent="spst_toggle__52" start-node-cid="p1" id="connector__56" end-node-is-child="0" />
 <connector start-node-is-child="1" manual-route="1" end-node-id="node1__55" route="30,20,29,20,28,20,27,20,26,20," start-node-parent="external_connection" start-node-cid="n1" id="connector__57" end-node-is-child="0" />
 <connector start-node-is-child="0" manual-route="1" start-node-id="node1__55" end-node-parent="diode" route="26,20,26,21,26,22,26,23,26,24,26,25,26,26,26,27," end-node-cid="n1" id="connector__58" end-node-is-child="1" />
 <connector start-node-is-child="1" manual-route="1" end-node-parent="diode__47" route="46,38,46,39,45,39,44,39,43,39," end-node-cid="n1" start-node-parent="npnbjt" start-node-cid="c" id="connector__59" end-node-is-child="1" />
 <connector start-node-is-child="1" manual-route="1" end-node-parent="npnbjt__56" route="18,42,19,42,20,42,21,42,21,41,21,40,21,39,21,38," end-node-cid="c" start-node-parent="signal_lamp__57" start-node-cid="p1" id="connector__60" end-node-is-child="1" />
 <connector start-node-is-child="1" manual-route="1" end-node-parent="resistor__22" route="26,31,26,30," end-node-cid="n1" start-node-parent="diode" start-node-cid="p1" id="connector__61" end-node-is-child="1" />
 <connector start-node-is-child="1" manual-route="1" end-node-parent="spst_toggle__52" route="13,20,14,20,15,20,16,20," end-node-cid="n1" start-node-parent="fixed_voltage__38" start-node-cid="p1" id="connector__62" end-node-is-child="1" />
 <connector start-node-is-child="1" manual-route="1" end-node-parent="npnbjt" route="43,42,44,42,45,42,46,42,46,41,46,40,46,39,46,38," end-node-cid="c" start-node-parent="signal_lamp" start-node-cid="p1" id="connector__64" end-node-is-child="1" />
 <connector start-node-is-child="1" manual-route="1" end-node-parent="resistor" route="51,31,51,30," end-node-cid="n1" start-node-parent="diode__46" start-node-cid="p1" id="connector__65" end-node-is-child="1" />
 <connector start-node-is-child="1" manual-route="1" end-node-parent="spst_toggle__72" route="41,20,42,20,43,20,44,20," end-node-cid="n1" start-node-parent="fixed_voltage__71" start-node-cid="p1" id="connector__74" end-node-is-child="1" />
 <connector start-node-is-child="1" manual-route="0" end-node-id="node1__78" route="50,20,51,20,52,20," start-node-parent="spst_toggle__72" start-node-cid="p1" id="connector__79" end-node-is-child="0" />
 <connector start-node-is-child="1" manual-route="0" end-node-id="node1__78" route="56,20,55,20,54,20,53,20,52,20," start-node-parent="external_connection__48" start-node-cid="n1" id="connector__80" end-node-is-child="0" />
 <connector start-node-is-child="0" manual-route="0" start-node-id="node1__78" end-node-parent="diode__46" route="52,20,51,20,51,21,51,22,51,23,51,24,51,25,51,26,51,27," end-node-cid="n1" id="connector__81" end-node-is-child="1" />
 <connector start-node-is-child="1" manual-route="1" end-node-parent="diode__47" route="39,42,39,41,39,40,39,39," end-node-cid="p1" start-node-parent="signal_lamp" start-node-cid="n1" id="connector__86" end-node-is-child="1" />
 <connector start-node-is-child="1" manual-route="1" end-node-id="node1__93" route="39,39,39,40,39,41,39,42,39,43,39,44,39,45,38,45,37,45,36,45,35,45,34,45,33,45,32,45,31,45,30,45,29,45,28,45,27,45,26,45,25,45,24,45,23,45,22,45,21,45,20,45,19,45,18,45,17,45,16,45,15,45,14,45,13,45,12,45," start-node-parent="diode__47" start-node-cid="p1" id="connector__94" end-node-is-child="0" />
 <connector start-node-is-child="1" manual-route="1" end-node-id="node1__93" route="12,45," start-node-parent="spst_toggle" start-node-cid="p1" id="connector__95" end-node-is-child="0" />
 <connector start-node-is-child="0" manual-route="1" end-node-id="node1" start-node-id="node1__93" route="12,45,13,45,13,44,13,43,13,42,13,41," id="connector__96" end-node-is-child="0" />
 <node x="108" y="332" id="node1" />
 <node x="212" y="164" id="node1__55" />
 <node x="420" y="164" id="node1__78" />
 <node x="100" y="364" id="node1__93" />
</document>
