Temperature Data Logger kit

Shopping Cart

	Your Cart is Empty
	View Cart

Question: The documentation states that the DS1820 was replaced by the DS18S20. Why did the kit contain DS1820?
Answer: The supplier includes either DS1820 or DS18S20 depending on availabilty. Either part will work with the kit

Documentation in acrobat format

Free software

(K145)

This is an 8-pin microcontroller based circuit for temperature data logging via the serial port of any computer from between 1 and 4 remote digital temperature sensors, DS18S20 or DS18S20 made by Dallas.

Features.
• provides realtime data via the serial port
• interfaces up to 4 x DS18S20 sensors
• accuracy to 0.5 degrees centigrade
• fahrenheit scale selected by a jumper
• no external power required
• data stream easily logged & processed
• over 200m distance for each sensor
• kit includes 1 x DS1820

PCB size: 1 1/2"x1 1/2" (CPS145)

Quantity	Price
1 – 9	$28.10
10 – 99	$26.10
100 +	$25.23

Skill Level of Item:		(Kit - Basic Soldering Required)
Product #		CPS145
Quantity Available:		5

Tell a Friend

This item is related to the item below.

Firmware chip ONLY for K145 / CPS145 / CPA145 Temperature Data Logger kit

(BB108)

Quantity	Price
1 – 9	$17.10
10 – 99	$16.20
100 +	$14.85

Skill Level of Item:		(Component or Part)
Product #		BB108
Quantity Available:		1

..........................

DS1820 TO92 IC

The DS1820 Digital Thermometer provides 9–bit temperature readings which indicate the temperature of the device. Information is sent to/from the DS1820 over a 1–Wire interface, so that only one wire (and ground) needs to be connected from a central microprocessor to a DS1820. Power for reading, writing, and performing temperature conversions can be derived from the data line itself with no need for an external power source. Because each DS1820 contains a unique silicon serial number, multiple DS1820s can exist on the same 1–Wire bus. This allows for placing temperature sensors in many different places. Applications
where this feature is useful include HVAC environmental controls, sensing temperatures inside buildings, equipment or machinery, and process monitoring and control.
GND
DQ
VDD
(BB042)

Quantity	Price
1 – 9	$8.99
10 – 99	$8.45
100 +	$7.99

Skill Level of Item:		(Component or Part)
Product #		BB042
Quantity Available:		13

..........................

4-Channel Temperature Monitor and Control

This kit is an extension of our popular K145 Temperature Logger kit. Like the K145 it features 4 temperature inputs using the DS1820 digital sensor. We have also added 4 relays to provide output control. Commands for reading temperatures or controlling relays are sent via the RS232 serial interface using simple text strings. The kit can be controlled by a simple terminal or communications program (such as Hyperterminal) or via the free Windows software available for the kit. This software provides basic thermostat and temperature logging functions. This kit includes 1 x DS1820

Quantity	Price
1 – 9	$87.21
10 – 99	$81.00
100 +	$78.30

Skill Level of Item:		(Kit - Basic Soldering Required)
Product #		CPS190
Quantity Available:		2

You might also consider these items:

DS1820 TO92 IC

Quantity	Price
1 – 9	$8.99
10 – 99	$8.45
100 +	$7.99

..........................

firmware k148 (T2) - Stopwatch with Pause

Another in the series of timer kits based on the K148 hardware platform. This is a classic stopwatch timer with a pause feature as well. Timing is in hours, minutes, seconds and hundredths of a second up to a maximum of ‘99:59:59.99’. An output signal which pulses low every minute is also available. Please note this item requires the CPS148 to work. This is only the firmware chip for CPS148.
(BB073)

Quantity	Price
1 – 9	$10.45
10 – 99	$9.90
100 +	$8.95

Skill Level of Item:		(Component or Part)
Product #		BB073
Quantity Available:		6

..........................

20 pin ZIF Socket

(BB082)

Quantity	Price
1 – 9	$11.17
10 – 99	$10.58
100 +	$9.70

Skill Level of Item:		(Component or Part)
Product #		BB082
Quantity Available:		11

..........................

40 pin Univ ZIF Socket wide slot

Solder directly to PCB or plug directly into IC socket.
Screw mounting holes for more reliable operation.
(BB007)

Quantity	Price
1 – 9	$12.95
10 – 99	$11.95
100 +	$10.95

Skill Level of Item:		(Component or Part)
Product #		BB007
Quantity Available:		19

..........................

Easy Microcontrol n (ver 4.1)

"Easy Microcontrol'n" © is intended to ease the beginner toward understanding and application of the PIC ® line of microcontrollers from Microchip Technology, Inc. Examples of assembly language programs range from a simple one to turn on LED's to more complex ones for timing and for event-counting. Writing programs is covered in-depth and the use of flow charts, as an aid to visualizing what a program does, is emphasized. The approach is hands-on with many examples, all of which may be demonstrated using a very simple demo board (a project) in the beginning of the book. By David Benson (8-1/2 x 11 format, 179 pages)(BB022)

Quantity	Price
1 – 9	$33.20
10 – 99	$31.95
100 +	$28.95

Skill Level of Item:		(Book)
Product #		BB022
Quantity Available:		4

..........................

16 Char x 2 line LCD display (no backlight)

16 Character x 2 line LCD display (no backlight) (BB033)

Quantity	Price
1 – 9	$9.99
10 – 99	$8.95
100 – 999	$7.95
1000 +	$7.45

Skill Level of Item:		(Component or Part)
Product #		BB033
Quantity Available:		9

..........................

AT24C128 Serial EEPROM 16K

(BB078)

Quantity	Price
1 – 9	$3.95
10 – 99	$3.45
100 +	$3.15

Skill Level of Item:		(Component or Part)
Product #		BB078
Quantity Available:		16

..........................

60/160 AM tuning cap

(BB084)

Quantity	Price
1 – 9	$0.95
10 – 99	$0.80
100 – 999	$0.72
1000 +	$0.62

Skill Level of Item:		(Component or Part)
Product #		BB084
Quantity Available:		128

..........................

Upgrade K108 - join two k108 together

CPS108/CPA108 has been a good seller. This kit is to connect two of them together to give 6 Inputs and 16 Relay Outputs. All you have to do is change the firmware, change the front & back panels, and jumper out 2 ICs.
(BB086)

Quantity	Price
1 – 9	$29.07
10 – 99	$27.00
100 +	$26.10

Skill Level of Item:		(Kit - No Soldering Required)
Product #		BB086
Quantity Available:		3