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LCD Temperature Meter
Kit
This electronic kit is a temperature meter that uses a Harris 7106 IC as
the heart of a low cost, accurate temperature meter. LCD 3-1/2 digit readout. All of the
active circuits are in this one, versatile chip. In addition to temperature functions, the
board includes an area for building your own volt-meter, amp-meter, resistance or extended
range temperature meter. Takes the mystery out of how multi-meters work. Includes all parts
for temperature meter and case - DIY Kit 2.
Specifications:
- L: 2-3/8" W: 4" H: 1-1/2"
- Instructions show calibration for 0 - 100 degrees Celsius.
- Minor modifications make it possible to measure any
temp range.
- 9 Volt battery operation.
(or
Use this Power Supply instead of a Battery)
- Includes enclosure.
- Sensor has 6 inch distance from meter
See
CK101.pdf for complete details,
including schematic and theory of operation. Requires Adobe Acrobat Reader
available at www.adobe.com for FREE!
PDF files require Adobe Reader from
www.adobe.com
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