diff --git a/TODO b/TODO
index 203a35d..396c3fd 100644
--- a/TODO
+++ b/TODO
@@ -2,3 +2,20 @@
 - Speed up boot time by removing all unneeded boot activity
 - Package into a preconfigured DD image for release simplicity
 - Longer term: Move to an SPI based set of displays for better rendering speed.
+
+Steps To Build On Bare Image
+----------------------------
+
+- Install clean image
+
+- Run raspi-config to configure system
+
+- apt install python3-pip
+
+- pip install wiringpi
+
+- In /boot/config.txt, set:
+
+    dtoverlay=w1-gpio
+
+- Reboot