From 30f1a8066bc900c9431094164fc84fdcfa971aa7 Mon Sep 17 00:00:00 2001
From: cynergyou <cynergyou@users.noreply.github.com>
Date: Thu, 4 Apr 2019 10:12:47 -0400
Subject: [PATCH] Updated Required Materials (markdown)

---
 Required-Materials.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Required-Materials.md b/Required-Materials.md
index 96edb30..fd571d7 100644
--- a/Required-Materials.md
+++ b/Required-Materials.md
@@ -7,11 +7,11 @@ This wiki contains tutorials that demonstrate how to configure, program, and ope
 | Wireless Internet access. | <img src="https://github.com/FIRST-Tech-Challenge/WikiSupport/blob/master/ftc_app/images/WiFiSymbol.jpg"  width="100"> |
 | Laptop with Microsoft Windows 7, 8 or 10 and Wi-Fi capability.<br/><br/>Note that your laptop should have the most current service <br/>packs and system updates from Microsoft.<br/><br/>If you are using a different type of machine (such as a <br/>Chromebook, Android Tablet, etc.) as your programming <br/>device, the steps might differ slightly on how to access <br/>the Programming Server on the Robot Controller. Refer <br/>to your device's user documentation for details on how <br/>to connect to a Wi-Fi network. | <img src="https://github.com/FIRST-Tech-Challenge/WikiSupport/blob/master/ftc_app/images/Laptop.jpg"  width="150"> |
 | Javascript-enabled web browser (Google Chrome is the <br/>recommended browser). | <img src="https://github.com/FIRST-Tech-Challenge/WikiSupport/blob/master/ftc_app/images/ChromeBrowser.jpg"  width="150"> |
-| REV Robotics Expansion Hub (REV-31-1153). | <img src="https://github.com/FIRST-Tech-Challenge/WikiSupport/blob/master/ftc_app/images/ExpansionHub.jpg"  width="150"> |
+| If you are using a smartphone as your Robot Controller, <br/>you will also need a REV Robotics Expansion Hub <br/>(REV-31-1153) to connect to the motors, servos, <br/>and sensors. Control Hub users will use the integrated <br/>Expansion Hub. | <img src="https://github.com/FIRST-Tech-Challenge/WikiSupport/blob/master/ftc_app/images/ExpansionHub.jpg"  width="150"> |
 | REV Robotics Switch, Cable, & Bracket (REV-31-1387). | <img src="https://github.com/FIRST-Tech-Challenge/WikiSupport/blob/master/ftc_app/images/REVSwitch.jpg"  width="100"> |
 | REV Robotics Tamiya to XT30 Adapter Cable (REV-31-1382). | <img src="https://github.com/FIRST-Tech-Challenge/WikiSupport/blob/master/ftc_app/images/TamiyaAdapter.jpg"  width="100"> |
-| _FIRST_-approved 12V Battery (such as Tetrix W39057).<br/><br/>For a list of _FIRST_-approved 12V batteries, refer to the current <br/>FTC Game Manual Part 1, rule \<RE03\>. | <img src="https://github.com/FIRST-Tech-Challenge/WikiSupport/blob/master/ftc_app/images/Battery.jpg"  width="100"> |
-| _FIRST_-approved 12V DC Motor (such as Tetrix W39530, <br/>with power cable W41352). <br/><br/>For a list of _FIRST_-approved 12V motors, refer to the current <br/>FTC Game Manual Part 1, rule \<RE09\>.  | <img src="https://github.com/FIRST-Tech-Challenge/WikiSupport/blob/master/ftc_app/images/MotorAndCable.jpg"  width="175"> |
+| _FIRST_-approved* 12V Battery (such as Tetrix W39057).<br/><br/><sub><sup>***For a list of _FIRST_-approved 12V batteries, refer to the current FTC Game Manual Part 1, rule \<RE03\>.**</sub></sup> | <img src="https://github.com/FIRST-Tech-Challenge/WikiSupport/blob/master/ftc_app/images/Battery.jpg"  width="100"> |
+| _FIRST_-approved* 12V DC Motor (such as Tetrix W39530, <br/>with power cable W41352). <br/><br/><sub><sup>***For a list of _FIRST_-approved 12V motors, refer to the current FTC Game Manual Part 1, rule \<RE09\>.**</sub></sup>  | <img src="https://github.com/FIRST-Tech-Challenge/WikiSupport/blob/master/ftc_app/images/MotorAndCable.jpg"  width="175"> |
 | REV Robotics Anderson to JST VH Cable (REV-31-1381).  | <img src="https://github.com/FIRST-Tech-Challenge/WikiSupport/blob/master/ftc_app/images/AndersonToJST.jpg"  width="125"> |
 | 180-Degree Standard Scale Servo (such as <br/>Hitec HS-485HB). | <img src="https://github.com/FIRST-Tech-Challenge/WikiSupport/blob/master/ftc_app/images/HitecServo.jpg"  width="100"> |
 | REV Robotics Color Sensor with 4-Pin Cable <br/>(REV-31-1154). | <img src="https://github.com/FIRST-Tech-Challenge/WikiSupport/blob/master/ftc_app/images/REVColorSensor.jpg"  width="100"> |