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CODE LOCK

Assembly manual

Illustrated assembly manual

k6400.jpg
This code lock may be used to switch an alarm (e.g. car alarm K3504) on and off, or to open a door lock. An LED on the operating panel indicates the position of the 'lock'. The code is easy to define. Because the operation panel is completely enclosed, it may be used inside and outside the house.



Specifications

more than 3000 codes (4 digits)
relay output: 5A / 110V
time limit for code entry: ± 5 seconds
power supply: 9 - 15V DC or 8 - 12V AC
power consumption:
output on: 40mA
output off: 0.3µA
dimensions: front panel : 3.2" x 3.2", depth : 1.6"

Extra Info
- Hints

If not already mentioned replace R8 with a 10ohm type.
(K6400)
 
Quantity
Price
1 – 9$24.42
10 – 99$22.68
100 +$21.92

  (Kit - Basic Soldering Required)  
  K6400  
  5  
 
 
Tell a Friend
 
DS1820 TO92 IC
 
The DS18S20 Digital Thermometer provides 9–bit temperature readings which indicate the temperature of the device. Information is sent to/from the DS18S20 over a 1–Wire interface, so that only one wire (and ground) needs to be connected from a central microprocessor to a DS18S20. 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 DS18S20 contains a unique silicon serial number, multiple DS18S20s 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

  (Component or Part)  
  BB042  
  15  
 
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Temperature Data Logger kit
 
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
PCB size: 1 1/2"x1 1/2" (CPS145)
Quantity
Price
1 – 9$28.10
10 – 99$26.10
100 +$25.23

  (Kit - Basic Soldering Required)  
  CPS145  
  3  
 
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Relay Board for 2 x 1A Miniature Relays
 
Quite often the hobbyist needs to use a relay. For example the output of a PIR has output pads for the alarm signal which must be connected to a remote switching device. To fill needs like these we have two kits which are just a relay, PCB and terminal blocks for the input/output signals. There are many relay pin-outs & drive voltages to select from. We have standardized on two 12V relays from Goodsky Relay Board for 2 x 1A Miniature Relays(CPS45)
Quantity
Price
1 – 9$9.69
10 – 99$9.18
100 +$8.42

  (Kit - Basic Soldering Required)  
  CPS45  
  15  
 
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PACK OF 480 E3-SERIES RESISTORS
 
High-quality carbon film resistors with a connecting wire that is easily soldered.
High-quality carbon film resistors with a connecting wire that is easily soldered. Applications: TV's, audio and video equipment, telephone receivers and communication systems, instrumentation, home appliances, ...

Features

applications: TV's, audio and video equipment, telephone receivers and communication systems, instrumentation, home appliances, ...


Specifications

quantity: 480 pieces (30 pcs per value)
serie: E3
number of values: 16 (from 10E to 1M)
power rating: 1/4W
operating temperature range: -55°C to + 155°C
operating temperature range: -67°F to 311°F
tolerance: 5%
max. operating voltage: 250V (K/RES-E3)
Quantity
Price
1 – 9$5.81
10 – 99$5.51
100 +$5.05

  (Component or Part)  
  K/RES-E3  
  6  
 
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3 1/2 DMM - 10A / HOLD FUNCTION / BACKLIGHT
 
Features

DMM with automatic polarity function and 3 ½ digit LCD display
measurements: DC current up to 10A, AC and DC voltage up to 600V, resistance up to 2Mohm
diode, transistor and continuity test with buzzer
data-hold function and backlight
with protection holster
(DVM850BL)
Quantity
Price
1 – 9$12.83
10 – 99$12.15
100 +$11.14

  (Assembled and Tested)  
  DVM850BL  
  15  
 
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EUROCARD 3-HOLE ISLAND - 3.9" x 6.3" - FR4
 
Specifications

track: 3-hole island
material: single-sided board, epoxy FR-4, 0.06", 1/0 oz. tinned copper, HASL
bore Ø: 0.041"
dimensions: 3.9"x6.3"
compatible with eurodin connectors DIN41617 and DIN41612
packaging: 1pc in blister
(ECS3)
Quantity
Price
1 – 9$5.47
10 – 99$5.18
100 +$4.75

  (Component or Part)  
  ECS3  
  8  
 
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QUAD RELAY CARD
 
Connecting a number of relays to the outputs of an electronic network may seem very simple, but in reality it might possibly create some problems regarding the cabling. This kit provides an attractive and compact alternative. Moreover, it can be assembled and connected very rapidly.



Specifications

4 x 3A relay outputs
power supply: 9V DC / 300mA
pcb dimensions: 3.0" x 2.7"
(k2633)
Quantity
Price
1 – 9$15.99
10 – 99$14.85
100 +$14.36

  (Kit - Basic Soldering Required)  
  K2633  
  8  
 
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2-CHANNEL IR REMOTE TRANSMITTER
 
Features

compact 2-button IR keychain remote
compatible with most Velleman IR receivers
2 powerful IR LEDs for a range of up to 15m (indoors)
16 channels (allow use of multiple transmitters in one room)
easy channel configuration, no jumpers required
'Transmit'-LED


Specifications

power supply: 12V (e.g. VG23GA, GP23GA, etc...) (not incl.)
dimensions: 2.3" x 1.6" x 0.5"
(MK162)
Quantity
Price
1 – 9$14.83
10 – 99$13.77
100 +$13.31

  (Kit - Basic Soldering Required)  
  MK162  
  13  
 
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1A POWER SUPPLY KIT  (Out of Stock)
 
This small power supply provides a regulated voltage, adjustable between 1.5 and 35 volts at 1 Amp. With the LM317 regulator remarkably better ripple and regulation characteristics are given than with conventional regulators. Current limiter and thermal overload protection are included in the IC. Supplied without heatsink.



Specifications

output current: 1.5A max.
max. dissipation: 15W (cooled)
max. input voltage: 40V DC
PCB dimensions: 2.1" x 2.1"
(K1823)
Quantity
Price
1 – 9$12.83
10 – 99$12.15
100 +$11.14

  (Kit - Basic Soldering Required)  
  K1823  
  0  
 
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