diff --git a/electronics/bom.md b/electronics/bom.md
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+++ b/electronics/bom.md
@@ -2,9 +2,11 @@
 
 [[Home|/home]] - [[Electronics|/electronics]] - Tools and materials
 
+This page documents the various tools and materials I use. This is a reference, not a shopping list per se, each guide will link to this page for the items used in that process.
+
 [[_TOC_]]
 
-## Tools
+## Hardware
 
 ### Laminator
 Some household laminators will do, just be sure it supports the extra thickness of a circuit board and possibly cardboard to help it along. I got a generic A3 laminator from AliExpress which has a temperature setting and adjustable springs. It has no brand name, but if you search for "A3 laminator" it's the one that looks like this: