28128 Parallax Inc, 28128 Datasheet - Page 170

• Manufacturer Part Number: 28128
• Description: KIT BASIC ANALOG/DIGI PARTS ONLY
• Manufacturer: Parallax Inc

Specifications of 28128

• Accessory Type: ADC, DAC
• Product: Microcontroller Accessories
• For Use With/related Products: BASIC Stamp® 2 and Board of Education
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Page 160 · Basic Analog and Digital
A resistor has the following color bands:
Band #1. = Red
Band #2. = Violet
Band #3. = Yellow
Band #4. = Gold
Looking at our chart above, we see that Red has a value of 2.
So we write: “2”.
Violet has a value of 7.
So we write: “27”
Yellow has a value of 4.
So we write: “27 and four zeros” or “270000”.
This resistor has a value of 270,000 s (or 270 k s) & a tolerance of 5%.