materials list updated

docs/projects/03make.md

@@ -45,22 +45,23 @@ If you're like me, looking at a long list of materials needed for a project ofte
 * Threads, in a range of colours that match your fabrics
 * Fabric scissors
 * Metal press-on snaps
+* A ruler (and maybe a rotary cutter) if cutting fabric grids by hand
 
 ### Electronics things
 Word to the wise: get a couple of extras of each component, in case you break / fry / accidentally step on one!
 
-* About 15cm of stranded wire + three pieces of heat shrink to fit 
-* Solder 
-* Capacitors (list values)
-* Resistors (list values)
+* Capacitors: 1 x 220μF, 1 x 10μF, 3 x 0.1μF, 1 x 2.2nF (similar values should work fine too)
+* Resistors: 3 x 100kΩ, 1 x 10kΩ (or small strips of high resistivity fabric, if you can get it)
 * CD40106BE logic IC
 * CD4046 logic IC
 * LM386 preamplifier IC
 * CD4069 logic IC
-* 14 / 16 leg IC sockets
+* IC sockets: 2 x 14 pin, 1 x 16 pin, 1 x 8 pin
 * 9V battery clip
 * 9V battery (get a few!)
 * 3.5mm jack socket
+* About 15cm of stranded wire + three pieces of heat shrink to fit 
+* Solder 
 
 For prototyping you should also have: