Update file week05.md

docs/assignments/week05.md

@@ -101,9 +101,9 @@ I tried knitting with a knitting nancy, with a regular yarn and a conductive thr
 ## **ARDUINO**
 
 
-<iframe width="1000" height="315" src="https://www.youtube.com/embed/7Q5kZ0tz3AI?si=pf0Da_Kc1y_U9K4w" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>
+<iframe width="1000" height="750" src="https://www.youtube.com/embed/7Q5kZ0tz3AI?si=pf0Da_Kc1y_U9K4w" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>
 		
-Easiest Code for Analog Read:
+**Easiest Code for Analog Read**
 
         // the setup routine runs once when you press reset:
             void setup() {
@@ -119,7 +119,7 @@ Easiest Code for Analog Read:
             Serial.println(sensorValue);
             delay(100);  // delay in between reads for stability
             }
-Modified Resistance Measurement Circuit (with a 9.5k ohm resistor and with custom lower and upper resistance range)
+**Modified Resistance Measurement Circuit** (with a 9.5k ohm resistor and with custom lower and upper resistance range)
 
     /*
     Resistance Measurement - www.circuits4you.com