diff --git a/ESP-IDF_Robot/tutorial/docs/build/doctrees/environment.pickle b/ESP-IDF_Robot/tutorial/docs/build/doctrees/environment.pickle
index 79a93ec79..d48e54f79 100644
Binary files a/ESP-IDF_Robot/tutorial/docs/build/doctrees/environment.pickle and b/ESP-IDF_Robot/tutorial/docs/build/doctrees/environment.pickle differ
diff --git a/ESP-IDF_Robot/tutorial/docs/build/doctrees/overview.doctree b/ESP-IDF_Robot/tutorial/docs/build/doctrees/overview.doctree
index 26cbb193a..d2b8dac62 100644
Binary files a/ESP-IDF_Robot/tutorial/docs/build/doctrees/overview.doctree and b/ESP-IDF_Robot/tutorial/docs/build/doctrees/overview.doctree differ
diff --git a/ESP-IDF_Robot/tutorial/docs/build/html/_sources/overview.rst.txt b/ESP-IDF_Robot/tutorial/docs/build/html/_sources/overview.rst.txt
index f4bb1c5d1..80fbaff4d 100644
--- a/ESP-IDF_Robot/tutorial/docs/build/html/_sources/overview.rst.txt
+++ b/ESP-IDF_Robot/tutorial/docs/build/html/_sources/overview.rst.txt
@@ -14,7 +14,7 @@ The GPIO numbers correspond to those on the ESP32-C3 WROOM microcontroller. The
 x- and y- axis
 ~~~~~~~~~~~~~~
 
-The GPIO0 and GPIO1 assigned to measuring the voltage of x- and y- axis of the Joystick. Lastly, there is a group of GPIO pairs responsible for PWM for DC motors.
+The **GPIO0** and **GPIO1** assigned to measuring the voltage of x- and y- axis of the Joystick. Lastly, there is a group of GPIO pairs responsible for PWM for DC motors.
 
 Direction and Speed
 ~~~~~~~~~~~~~~~~~~~
@@ -24,8 +24,8 @@ Consequently, only four PWM channels are required for controlling the direction
 Based on this constraint, the RC car can only move front, back, and rotate left and right. Any other movements are not possible (i.e. diagonal).
 
 A pair of PWM channels are required for defining rotation speed and direction of the DC motors on each side.
-In particular, __GPIO6__ and GPIO5 provide PWM to the left- and right- side DC motors to rotate in a clockwise direction.
-Similarly, GPIO4 and GPIO7 provide PWM to the left- and right- side DC motors to rotate in a counter-clockwise direction.
+In particular, **GPIO6** and **GPIO5** provide PWM to the left- and right- side DC motors to rotate in a **clockwise** direction.
+Similarly, **GPIO4** and **GPIO7** provide PWM to the left- and right- side DC motors to rotate in a **counter-clockwise** direction.
 Changing PWM on each channel determines the speed and direction of the RC car.
 
 +------+-----+---------------------------------------------------------+----------------+
diff --git a/ESP-IDF_Robot/tutorial/docs/build/html/overview.html b/ESP-IDF_Robot/tutorial/docs/build/html/overview.html
index 7d3f8dad8..dd3fa70a2 100644
--- a/ESP-IDF_Robot/tutorial/docs/build/html/overview.html
+++ b/ESP-IDF_Robot/tutorial/docs/build/html/overview.html
@@ -42,7 +42,7 @@
 <p>The GPIO numbers correspond to those on the ESP32-C3 WROOM microcontroller. The Pin number corresponds to the pin on the Breadboard and Power adapter development board.</p>
 <section id="x-and-y-axis">
 <h3>x- and y- axis<a class="headerlink" href="#x-and-y-axis" title="Link to this heading">¶</a></h3>
-<p>The GPIO0 and GPIO1 assigned to measuring the voltage of x- and y- axis of the Joystick. Lastly, there is a group of GPIO pairs responsible for PWM for DC motors.</p>
+<p>The <strong>GPIO0</strong> and <strong>GPIO1</strong> assigned to measuring the voltage of x- and y- axis of the Joystick. Lastly, there is a group of GPIO pairs responsible for PWM for DC motors.</p>
 </section>
 <section id="direction-and-speed">
 <h3>Direction and Speed<a class="headerlink" href="#direction-and-speed" title="Link to this heading">¶</a></h3>
@@ -50,8 +50,8 @@
 Consequently, only four PWM channels are required for controlling the direction of the RC car.
 Based on this constraint, the RC car can only move front, back, and rotate left and right. Any other movements are not possible (i.e. diagonal).</p>
 <p>A pair of PWM channels are required for defining rotation speed and direction of the DC motors on each side.
-In particular, __GPIO6__ and GPIO5 provide PWM to the left- and right- side DC motors to rotate in a clockwise direction.
-Similarly, GPIO4 and GPIO7 provide PWM to the left- and right- side DC motors to rotate in a counter-clockwise direction.
+In particular, <strong>GPIO6</strong> and <strong>GPIO5</strong> provide PWM to the left- and right- side DC motors to rotate in a <strong>clockwise</strong> direction.
+Similarly, <strong>GPIO4</strong> and <strong>GPIO7</strong> provide PWM to the left- and right- side DC motors to rotate in a <strong>counter-clockwise</strong> direction.
 Changing PWM on each channel determines the speed and direction of the RC car.</p>
 <table class="docutils align-default">
 <thead>
diff --git a/ESP-IDF_Robot/tutorial/docs/build/html/searchindex.js b/ESP-IDF_Robot/tutorial/docs/build/html/searchindex.js
index 1d5f7a878..1a22bb51a 100644
--- a/ESP-IDF_Robot/tutorial/docs/build/html/searchindex.js
+++ b/ESP-IDF_Robot/tutorial/docs/build/html/searchindex.js
@@ -1 +1 @@
-Search.setIndex({"alltitles":{"ByteRider documentation":[[0,null]],"Chassis":[[3,"chassis"]],"Direction and Speed":[[2,"direction-and-speed"]],"Finished Work":[[3,"finished-work"]],"HOW DOES IT WORK?":[[2,null]],"INTRODUCTION":[[1,null]],"Motor Wires Harness":[[3,"motor-wires-harness"]],"Reserved Pins & GPIOs":[[2,"reserved-pins-gpios"]],"Schematic":[[2,"schematic"]],"WORK-IN-PROGRESS WALK THROUGH":[[3,null]],"Wiring":[[3,"wiring"]],"x- and y- axis":[[2,"x-and-y-axis"]]},"docnames":["index","intro","overview","progress"],"envversion":{"sphinx":65,"sphinx.domains.c":3,"sphinx.domains.changeset":1,"sphinx.domains.citation":1,"sphinx.domains.cpp":9,"sphinx.domains.index":1,"sphinx.domains.javascript":3,"sphinx.domains.math":2,"sphinx.domains.python":4,"sphinx.domains.rst":2,"sphinx.domains.std":2},"filenames":["index.rst","intro.rst","overview.rst","progress.rst"],"indexentries":{},"objects":{},"objnames":{},"objtypes":{},"terms":{"0":2,"1":2,"15":2,"16":2,"2":2,"3":2,"4":2,"5":2,"6":2,"7":2,"8":2,"A":2,"IN":0,"IT":0,"In":2,"The":2,"__gpio6__":2,"_static":[],"adapt":2,"adc1_ch0":2,"adc1_ch1":2,"add":0,"ani":2,"ar":2,"assign":2,"axi":[],"back":2,"base":2,"below":[],"bitbyterid":2,"board":2,"breadboard":2,"button":2,"c3":2,"can":2,"car":2,"chang":2,"channel":2,"chassi":0,"clockwis":2,"code":[],"column":[],"complet":3,"consequ":2,"constraint":2,"content":0,"control":[2,3],"correspond":2,"counter":2,"data":[],"dc":[2,3],"dedic":2,"defin":2,"detail":0,"determin":2,"develop":2,"developmemt":2,"diagon":2,"direct":[],"doe":0,"e":2,"each":2,"esp":[],"esp32":2,"exist":[],"finish":0,"follow":2,"four":2,"front":2,"function":2,"gpio":0,"gpio0":2,"gpio1":2,"gpio4":2,"gpio5":2,"gpio6":[],"gpio7":2,"group":2,"har":0,"harn":3,"how":0,"i":2,"idf_robot_schemat":[],"imag":[],"insid":3,"instal":3,"introduct":0,"joystick":2,"lastli":2,"ledc_channel_0":2,"ledc_channel_1":2,"ledc_channel_2":2,"ledc_channel_3":2,"left":2,"mean":2,"measur":2,"microcontrol":2,"motor":[0,2],"move":2,"movement":2,"note":2,"number":2,"onli":[2,3],"oper":2,"other":2,"pair":2,"particular":2,"pin":0,"png":[],"possibl":2,"power":2,"progress":0,"provid":2,"purpos":2,"push":2,"pwm":2,"rc":2,"requir":2,"reserv":0,"respons":2,"restructuredtext":0,"right":2,"rotat":2,"row":[],"same":[],"schemat":0,"secur":3,"see":0,"side":2,"similarli":2,"speed":[],"summar":2,"syntax":0,"tabl":2,"thi":2,"those":2,"through":0,"two":2,"us":0,"voltag":2,"walk":0,"well":[],"wire":[0,2],"work":0,"wroom":2,"x":[],"y":[],"your":0},"titles":["ByteRider documentation","INTRODUCTION","HOW DOES IT WORK?","WORK-IN-PROGRESS WALK THROUGH"],"titleterms":{"IN":3,"IT":2,"axi":2,"byterid":0,"chassi":3,"direct":2,"document":0,"doe":2,"finish":3,"gpio":2,"har":3,"how":2,"introduct":1,"motor":3,"pin":2,"progress":3,"reserv":2,"schemat":2,"speed":2,"through":3,"walk":3,"wire":3,"work":[2,3],"x":2,"y":2}})
\ No newline at end of file
+Search.setIndex({"alltitles":{"ByteRider documentation":[[0,null]],"Chassis":[[3,"chassis"]],"Direction and Speed":[[2,"direction-and-speed"]],"Finished Work":[[3,"finished-work"]],"HOW DOES IT WORK?":[[2,null]],"INTRODUCTION":[[1,null]],"Motor Wires Harness":[[3,"motor-wires-harness"]],"Reserved Pins & GPIOs":[[2,"reserved-pins-gpios"]],"Schematic":[[2,"schematic"]],"WORK-IN-PROGRESS WALK THROUGH":[[3,null]],"Wiring":[[3,"wiring"]],"x- and y- axis":[[2,"x-and-y-axis"]]},"docnames":["index","intro","overview","progress"],"envversion":{"sphinx":65,"sphinx.domains.c":3,"sphinx.domains.changeset":1,"sphinx.domains.citation":1,"sphinx.domains.cpp":9,"sphinx.domains.index":1,"sphinx.domains.javascript":3,"sphinx.domains.math":2,"sphinx.domains.python":4,"sphinx.domains.rst":2,"sphinx.domains.std":2},"filenames":["index.rst","intro.rst","overview.rst","progress.rst"],"indexentries":{},"objects":{},"objnames":{},"objtypes":{},"terms":{"0":2,"1":2,"15":2,"16":2,"2":2,"3":2,"4":2,"5":2,"6":2,"7":2,"8":2,"A":2,"IN":0,"IT":0,"In":2,"The":2,"__gpio6__":[],"_static":[],"adapt":2,"adc1_ch0":2,"adc1_ch1":2,"add":0,"ani":2,"ar":2,"assign":2,"axi":[],"back":2,"base":2,"below":[],"bitbyterid":2,"board":2,"breadboard":2,"button":2,"c3":2,"can":2,"car":2,"chang":2,"channel":2,"chassi":0,"clockwis":2,"code":[],"column":[],"complet":3,"consequ":2,"constraint":2,"content":0,"control":[2,3],"correspond":2,"counter":2,"data":[],"dc":[2,3],"dedic":2,"defin":2,"detail":0,"determin":2,"develop":2,"developmemt":2,"diagon":2,"direct":[],"doe":0,"e":2,"each":2,"esp":[],"esp32":2,"exist":[],"finish":0,"follow":2,"four":2,"front":2,"function":2,"gpio":0,"gpio0":2,"gpio1":2,"gpio4":2,"gpio5":2,"gpio6":2,"gpio7":2,"group":2,"har":0,"harn":3,"how":0,"i":2,"idf_robot_schemat":[],"imag":[],"insid":3,"instal":3,"introduct":0,"joystick":2,"lastli":2,"ledc_channel_0":2,"ledc_channel_1":2,"ledc_channel_2":2,"ledc_channel_3":2,"left":2,"mean":2,"measur":2,"microcontrol":2,"motor":[0,2],"move":2,"movement":2,"note":2,"number":2,"onli":[2,3],"oper":2,"other":2,"pair":2,"particular":2,"pin":0,"png":[],"possibl":2,"power":2,"progress":0,"provid":2,"purpos":2,"push":2,"pwm":2,"rc":2,"requir":2,"reserv":0,"respons":2,"restructuredtext":0,"right":2,"rotat":2,"row":[],"same":[],"schemat":0,"secur":3,"see":0,"side":2,"similarli":2,"speed":[],"summar":2,"syntax":0,"tabl":2,"thi":2,"those":2,"through":0,"two":2,"us":0,"voltag":2,"walk":0,"well":[],"wire":[0,2],"work":0,"wroom":2,"x":[],"y":[],"your":0},"titles":["ByteRider documentation","INTRODUCTION","HOW DOES IT WORK?","WORK-IN-PROGRESS WALK THROUGH"],"titleterms":{"IN":3,"IT":2,"axi":2,"byterid":0,"chassi":3,"direct":2,"document":0,"doe":2,"finish":3,"gpio":2,"har":3,"how":2,"introduct":1,"motor":3,"pin":2,"progress":3,"reserv":2,"schemat":2,"speed":2,"through":3,"walk":3,"wire":3,"work":[2,3],"x":2,"y":2}})
\ No newline at end of file
diff --git a/ESP-IDF_Robot/tutorial/docs/build/simplepdf/.buildinfo b/ESP-IDF_Robot/tutorial/docs/build/simplepdf/.buildinfo
index db436fc30..015c1a86b 100644
--- a/ESP-IDF_Robot/tutorial/docs/build/simplepdf/.buildinfo
+++ b/ESP-IDF_Robot/tutorial/docs/build/simplepdf/.buildinfo
@@ -1,4 +1,4 @@
 # Sphinx build info version 1
 # This file records the configuration used when building these files. When it is not found, a full rebuild will be done.
-config: 98742c429cdbadc2becb44395c60939a
+config: 6d8bb3fb4393b77d66d70fe7030eee64
 tags: 62a1e7829a13fc7881b6498c52484ec0
diff --git a/ESP-IDF_Robot/tutorial/docs/build/simplepdf/esp-idf_espnow_rc-car.pdf b/ESP-IDF_Robot/tutorial/docs/build/simplepdf/esp-idf_espnow_rc-car.pdf
index 201f86372..47a1cc8d0 100644
Binary files a/ESP-IDF_Robot/tutorial/docs/build/simplepdf/esp-idf_espnow_rc-car.pdf and b/ESP-IDF_Robot/tutorial/docs/build/simplepdf/esp-idf_espnow_rc-car.pdf differ
diff --git a/ESP-IDF_Robot/tutorial/docs/build/simplepdf/index.html b/ESP-IDF_Robot/tutorial/docs/build/simplepdf/index.html
index 382528cf2..4f9a89faf 100644
--- a/ESP-IDF_Robot/tutorial/docs/build/simplepdf/index.html
+++ b/ESP-IDF_Robot/tutorial/docs/build/simplepdf/index.html
@@ -181,7 +181,15 @@
             </a>
            </h4>
            <p>
-            The GPIO0 and GPIO1 assigned to measuring the voltage of x- and y- axis of the Joystick. Lastly, there is a group of GPIO pairs responsible for PWM for DC motors.
+            The
+            <strong>
+             GPIO0
+            </strong>
+            and
+            <strong>
+             GPIO1
+            </strong>
+            assigned to measuring the voltage of x- and y- axis of the Joystick. Lastly, there is a group of GPIO pairs responsible for PWM for DC motors.
            </p>
           </section>
           <section id="direction-and-speed">
@@ -198,8 +206,32 @@ Based on this constraint, the RC car can only move front, back, and rotate left
            </p>
            <p>
             A pair of PWM channels are required for defining rotation speed and direction of the DC motors on each side.
-In particular, __GPIO6__ and GPIO5 provide PWM to the left- and right- side DC motors to rotate in a clockwise direction.
-Similarly, GPIO4 and GPIO7 provide PWM to the left- and right- side DC motors to rotate in a counter-clockwise direction.
+In particular,
+            <strong>
+             GPIO6
+            </strong>
+            and
+            <strong>
+             GPIO5
+            </strong>
+            provide PWM to the left- and right- side DC motors to rotate in a
+            <strong>
+             clockwise
+            </strong>
+            direction.
+Similarly,
+            <strong>
+             GPIO4
+            </strong>
+            and
+            <strong>
+             GPIO7
+            </strong>
+            provide PWM to the left- and right- side DC motors to rotate in a
+            <strong>
+             counter-clockwise
+            </strong>
+            direction.
 Changing PWM on each channel determines the speed and direction of the RC car.
            </p>
            <table class="docutils align-default">