198
VISUAL PROGRAMMING
Figure 127: analogWrite Block Sets a value between 0 and 255 on the pin. analogRead (Figure 128):
Figure 128: analogRead Block Reads a value between 0 and 1023 from the pin. digitalRead (Figure 129):
Figure 129: digitalRead Block Reads a value from one of the digital pins and returns 0 or 1.
digitalWrite (Figure 130):
Figure 130: digitalWrite Block