diff --git a/ROADMAP.md b/ROADMAP.md
index 7638e06..aa3ed51 100644
--- a/ROADMAP.md
+++ b/ROADMAP.md
@@ -12,3 +12,9 @@
 ## Future-proofing
 
 - [ ]
+
+## Hardware
+
+- [ ] Finalize 01 Heavy BOM
+- [ ] Upload CAD/STL files to public repositories
+- [ ] Android ROM flashing
diff --git a/hardware/01-light.md b/hardware/01-light.md
new file mode 100644
index 0000000..b6516a8
--- /dev/null
+++ b/hardware/01-light.md
@@ -0,0 +1,5 @@
+# 01 light
+
+[Bill of Materials](https://docs.google.com/spreadsheets/d/19O2-IE3wup_nufkUPvPG0498qMEbMPHYapTOIlA6QyY/edit#gid=0)
+
+[Design Files](https://drive.google.com/drive/folders/1DdxV91708B1xeIigJ3n9jjMrv-IZi9g4)