28176 Parallax Inc, 28176 Datasheet - Page 17

• Manufacturer Part Number: 28176
• Description: KIT PARTS PROCESS CONTROL W/TEXT
• Manufacturer: Parallax Inc

Specifications of 28176

• Accessory Type: Process Control
• Product: Microcontroller Accessories
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: BASIC Stamp® 2 and Board of Education
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

Figure 1-4 is a flowchart to have the circuit continuously perform a sequence of
operations. Without knowing any programming, can you determine what should occur
when the program is entered and run?
Figure 1-3 Test Circuit Schematics
√
Construct the photoresistor, LED, piezospeaker, and pushbutton circuits shown
in Figure 1-3.
For an introduction to building basic circuits with these components, please see
What’s a Microcontroller?, the recommended starting point for the Stamps in Class series. It
is available for free download or purchase from www.parallax.com.
Chapter 1: Process Control and Flowcharts · Page 7