BASIC stamp manual v2.2
5: BASIC Stamp Command Reference – LOW
BASIC Stamp Syntax and Reference Manual 2.2 • www.parallax.com • Page 281
LOW
BS1 BS2 BS2e BS2sx BS2p BS2pe BS2px
LOW Pin
Function
Make the specified pin output low.
• Pin is a variable/constant/expression (0 – 15) that specifies which
I/O pin to set low. This pin will be placed into output mode.
Quick Facts
Table 5.57: LOW Quick Facts.
BS1 and all BS2 Models
Related
Commands
HIGH and TOGGLE
Explanation
The LOW command sets the specified pin to 0 (a 0 volt level) and then sets
its mode to output. For example,
LOW 6
does exactly the same thing as:
OUT6 = 0
DIR6 = 1
Using the LOW command is faster, in this case.
Connect an LED and a resistor as shown in Figure 5.17 for the demo
program below.
Figure 5.17: Example LED Circuit.
NOTE: Expressions are not allowed as
arguments on the BS1. The range of
the Pin argument on the BS1 is 0 – 7.
1
A
ll
2
1
All
2