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projects:tiepin [2013/10/08 17:50]
raster
projects:tiepin [2017/11/06 20:10] (current)
tony3
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 ====== Tie Pin (Learn to Solder Kit) ====== ====== Tie Pin (Learn to Solder Kit) ======
 +
 +Project Members: [[Members/​RoycePipkins|Royce Pipkins]], [[Members/​BrantHoleman|Brant Holeman]], and many others!
  
 {{ :​projects:​mmtiepinback.jpg?​nolink&​300|}} {{ :​projects:​mmtiepinback.jpg?​nolink&​300|}}
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 The Tie Pin "Learn to Solder Kit" was created so that when the Makerspace takes part in events with the public, we can teach people how to solder. The Tie Pin "Learn to Solder Kit" was created so that when the Makerspace takes part in events with the public, we can teach people how to solder.
  
-The kit consists of a PCB, pin, clip, battery holder, battery, two resistors, and two LEDs. There is through-hole ​as well as surface mount soldering ​involved.+Participants learn through-hole ​and surface mount soldering.
  
-Blog Posts:+**Pre-Event setup:**
  
-    * http://​milwaukeemakerspace.org/​2011/​11/​tie-pin-pcbs/+  - Obtain materials at least 2 weeks in advance 
 +  - Clean off two tables in the electronics lab 
 +  - Setup 2-4 soldering stations with: 
 +   - Two chairs 
 +   - Soldering iron 
 +   - Iron tip cleaner 
 +   - PCB holder 
 +   - Helping Hands 
 +   - De-soldering braid 
 +   - About 1mm diameter rosin core solder 
 +   Solder flux 
 +   Flush cutter
  
 +**Each pin consists of:**
  
-Project Members[[Members/​RoycePipkins|Royce Pipkins]], [[Members/​BrantHoleman|Brant Holeman]], and many others!+  -     1x circuit board 
 +  -     2x 3mm LEDs 
 +  -     2x ~200 ohm 1/4 watt resistors 
 +  -     1x CR2032 battery 
 +  -     1x CR2032 battery holder 
 +  -     1x lapel pin 
 +  -     1x lapel pin back 
 +  -     Small amount of solder 
 +  -     Small amount of solder flux 
 +     
 +**Blog Posts:**
  
-Parts:\\ +    * http://milwaukeemakerspace.org/2011/11/tie-pin-pcbs/ 
-Coin cell holders  \\ + 
-http://search.digikey.com/scripts/DkSearch/dksus.dll?​Detail&​name=BK-883CT-ND\\ +**Part sourcing:**\\ 
-http://​www.digikey.com/​product-detail/​en/​BK-883/​BK-883-ND/​2439470\\+Coin cell holders\\ 
 +https://​www.digikey.com/​product-detail/​en/​BK-883/​BK-883-ND/​2439470\\
  
 Batteries\\ Batteries\\
-http://search.digikey.com/​scripts/DkSearch/dksus.dll?​Detail&​name=P189-ND\\+https://www.digikey.com/​product-detail/en/​panasonic-bsg/​CR2032/P189-ND/31939\\
  
 Tie tack \\ Tie tack \\
 http://​www.firemountaingems.com/​itemdetails/​H201442FX\\ http://​www.firemountaingems.com/​itemdetails/​H201442FX\\
 +https://​www.aliexpress.com/​wholesale?​catId=0&​SearchText=tie+tack\\
  
 LEDs\\ LEDs\\
 http://​www.ebay.com/​itm/​100-PCS-3mm-RGB-Fast-Flashing-LEDs-red-green-blue-light-lamp-bulb-Rainbow-/​300681182040?​pt=LH_DefaultDomain_0&​hash=item4601febb58\\ http://​www.ebay.com/​itm/​100-PCS-3mm-RGB-Fast-Flashing-LEDs-red-green-blue-light-lamp-bulb-Rainbow-/​300681182040?​pt=LH_DefaultDomain_0&​hash=item4601febb58\\
 +https://​www.amazon.com/​s/?​url=search-alias%3Daps&​field-keywords=3mm+led\\
 +
 +Resistors\\
 +We have thousands of them in the boxes above the parts bins in the electronics lab
 +
 +PCBs\\
 +https://​www.seeedstudio.com/​fusion_pcb.html\\
 +FR4, 2-layer, 40x40mm, 1.2mm thick, HASL finish, 1oz copper, .4mm solder mask dam, .3mm min hole size, 6/6mil min track spacing, no blind vias, no castellations,​ no impedance control\\
 +About $50+s/h for 200 boards with a 4-week lead time
 +
  
projects/tiepin.txt · Last modified: 2017/11/06 20:10 by tony3