diff --git a/relay/rtr-relay.md b/relay/rtr-relay.md
index 523a2fb..ba9ed9d 100644
--- a/relay/rtr-relay.md
+++ b/relay/rtr-relay.md
@@ -59,6 +59,12 @@ Here are a list of parts used in this project:
   am assuming you have the appropriate power cable, S.D. cards Etc.)
 - [Single Channel 5v Relay](https://www.amazon.co.uk/Dealikee-Module-Indicator-Channel-Arduino/dp/B08ZJ9T355/ref=sr_1_12?dchild=1&keywords=5v+relay+module&linkCode=gs3&qid=1635877670&qsid=262-0370227-8667213&sr=8-12&sres=B08YK9V3V6%2CB07RKH9KLM%2CB06XK6HCQC%2CB01H2D2RI0%2CB08MTD5BPJ%2CB07PZC9ZMM%2CB07CNR7K9B%2CB08ZJ9T355%2CB07V1YQQGL%2CB07MY2R2ML%2CB07G71S7VP%2CB09C2ZHXXP%2CB08GPF9FNX%2CB09CN81J32%2CB07SDLJSWB%2CB08YJ6TS29%2CB08V15SNZS%2CB09DS3DD1J%2CB08KWPMP2V%2CB07TTVYGC8&srpt=RELAY)
 
+## Points of Interest for Understanding How Relays work
+
+I have included this section if you are unfamiliar with what a relay
+is, how it works and how it connects/works with a Raspberry Pi. If you
+are already familiar with relays, you can skip this section.
+
 ### Checking Your Raspberry Pi's Hardware Layout
 
 Because there are multiple versions of the Raspberry Pi, the layout of
@@ -76,9 +82,9 @@ More information about this can be found at the following URL:
 
 - [Checking Raspberry Pi Board Version](https://www.raspberrypi-spy.co.uk/2012/09/checking-your-raspberry-pi-board-version/][Raspberry Pi Board Information)
 
-## Wiring-Up the Relay
+### Wiring-Up the Relay
 
-- [Wiring Single Channel Relay with Raspberry Pi](https://www.14core.com/wiring-single-channel-relay-with-raspberry-pi-on-wiringpi-python/]
+- [Wiring Single Channel Relay with Raspberry Pi](https://www.14core.com/wiring-single-channel-relay-with-raspberry-pi-on-wiringpi-python/)
  
 I used this article/blog post (linked above) as a starting-point for
 the relay part of the project. It includes software written in C and
@@ -133,3 +139,19 @@ highlights what each pin is.
 ![Relay Normally Open Layout](attachments/5v-relay-normally-open-layout.png)
 
 ![Relay Normally Closed Layout](attachments/5v-relay-normally-closed-layout.png)
+
+## Project Set-up
+
+This section needs to be written.
+
+### Initial Raspbian Set-up
+
+### Hardware Preparations
+
+#### Network Connections
+
+### Relay Set-up
+
+### Software Preparations
+
+### Running the Program