logo200.jpg
  Register   Log In 
Welcome My Account Shopping Cart Contact Us Specials New Products Kits and Modules Components Consumer & PC Tools and Meters Security Books
 Kits and Modules > Controllers >  Returning Customers
click here to log in.
Shopping Cart
Your Cart is Empty
View Cart
 
 

QUAD TRIAC SWITCH CARD

Specifications

4 triac outputs: 4 triac outputs of 1.5A (uncooled, 4A cooled)
power supply: 9V DC, 200mA
PCB dimensions: 3.1" x 3.5"

Illustrated Assembly Manual


Assembly Manual

k2634.jpg
Relays are usually used to switch AC voltages by means of an electronic control because of their simplicity. However, when switching occurs too frequently or too quickly the life time of the contact points is shortened considerably. This can be solved perfectly by replacing the relays with a triac. Using optocouplers, the entire interface network remains electrically isolated from the voltage that has to be switched.
(K2634)
 
Quantity
Price
1 – 9$18.46
10 – 99$17.15
100 +$16.57

  (Kit - Basic Soldering Required)  
  K2634  
  1  
 
 
Tell a Friend
 
tn_cps156.jpg
Dual HI / LO Switching Relay Board
 
The kit is based around the ULN2003A IC, a 7-channel high voltage, high current relay driver. The inputs are TTL compatible so they can be connected to 5V. LO 0-0.8VDC. HI 2.4V - 12VDC. Operating voltage: 12V DC. The relay will be operated when either the LO input is
low (0 – 0.8V) or the HI input is high (2.4V – 12V.). Two 12V relays, coil resistance 400 ohm are used. It is rated to switch 250VAC at 12A. However, because of the PCB track thickness and width we do not recommend using the relay to switch more than 5A. PCB size: 2 3/4"x1 3/4" (CPS156)
Quantity
Price
1 – 9$11.97
10 – 99$11.34
100 +$10.40

  (Kit - Basic Soldering Required)  
  CPS156  
  19  
 
tn_cps43.jpg
Relay Board for 5/10A Relay
 
Relay Board for 5/10A Relay(CPS43)
Quantity
Price
1 – 9$8.55
10 – 99$8.10
100 +$7.43

  (Kit - Basic Soldering Required)  
  CPS43  
  16  
 
tn_cps12.jpg
Audio to light modulator kit
 
A music-to-light modulator is a circuit which controls the intensity of one or more lights in response to an audio input. The kit is ideal to give the rhythm to any party or disco without much money. Very safe operation as it uses an opto-coupler as a coupling device between the audio and the mains controlling stages of the circuit.
Input trigger voltage: 2.3 - 2.5V (min)
Operating voltage: 110 or 250 VAC
Power handling: 220W @ 110V or 500W @ 250V
PCB size: 2.16" x 1.63"
PLEASE NOTE, THIS KIT USES 120V MAINS ELECTRICITY AND SHOULD NOT BE ATTEMPTED BY ANYONE WITHOUT THE PROPER SKILL LEVEL. THIS SHOULD ALSO BE BUILT IN A SUITABLE PLASTIC ENCLOSURE.
(CPS12)
Quantity
Price
1 – 9$13.11
10 – 99$12.42
100 +$11.39

  (Kit - Basic Soldering Required)  
  CPS12  
  42  
 
tn_cps138.jpg
Two LED Flasher
 
Two LED Flasher (CPS138)
Quantity
Price
1 – 9$8.55
10 – 99$8.10
100 +$7.43

  (Kit - Basic Soldering Required)  
  CPS138  
  7  
 
tn_cps60.jpg
Regulated Power Supply
 
Kit accepts an unregulated AC or DC input. The user supplies a standard 3 pin voltage regulator from 5 volts (using a 7805) to 24 volts (7824). The full range of possible regulators is: 7805, 7806, 7808, 1810, 7812, 7815, 7818 & 7824. Large heat-sink provided. PCB size: 64mm x 40mm (2 1/2" x 1 1/2")(CPS60)
Quantity
Price
1 – 9$8.55
10 – 99$8.10
100 +$7.43

  (Kit - Basic Soldering Required)  
  CPS60  
  8  
 
tn_k8055.jpg
USB EXPERIMENT INTERFACE BOARD
 
The K8055 interface board has 5 digital input channels and 8 digital output channels. In addition, there are two analogue inputs and two analogue outputs with 8 bit resolution. The number of inputs/outputs can be further expanded by connecting more (up to a maximum of four) cards to the PC's USB connectors. All communication routines are contained in a Dynamic Link Library (DLL). You may write custom Windows (98SE, 2000, Me, XP) applications in Delphi, Visual Basic, C++ Builder or any other 32-bit Windows application development tool that supports calls to a DLL. (K8055)
Quantity
Price
1 – 99$43.75
100 +$39.28

  (Kit - Complex Soldering Required)  
  K8055  
  7  
 
tn_mk101.jpg
FLASHING LED SWEETHEART
 
Show your love in an original way that your heart still beats faster for him or her. 28 LEDs form 2 blinking hearts.
Specifications
consumption: ± 8mA
power supply: 9V battery (not incl.)
dimensions: 2.4" x 2.4" x 1.2" (MK101)
Quantity
Price
1 – 9$5.81
10 – 99$5.51
100 +$5.05

  (Kit - Basic Soldering Required)  
  MK101  
  12  
 
tn_mk113.jpg
SIREN SOUND GENERATOR
 
Generates 4 different sounds : police siren, fire brigade, emergency vehicle and laser gun. RV1 adjusts sound pitch. On/off switch and PCB speaker included.

Specifications
power supply: 9V battery (not incl.)
dimensions: 2.4" x 1.6" (MK113)
Quantity
Price
1 – 9$11.46
10 – 99$10.85
100 +$9.95

  (Kit - Basic Soldering Required)  
  MK113  
  12  
 
tn_a96020.jpg
Voice Recording Module 2 x 20sec sections
 
The A96020 voice recording module offers true single chip solid state storage capability and requires no software or micro-controller support. It provides high quality recording and playback with dual 20 second message. Sampling rate is 3.2K. Size: 34 x 23 x 11 mm. All you need to do is add a speaker (not included) and 5V DC Power (not included). Features - Non volatile flash memory technology - No battery back up required - User friendly, easy to operate - Slide switch for record or play back - Separate key to trigger message 1 or 2 - Low power consumption - LED to indicate recording and playback - Built-in condenser mic - Automatic power down - 5-6V Operation.

OPTIONAL ITEMS (Not included):
2 x (BB089) connector cable to connect the voice recorder to a speaker and power source.
1 x (PB244) Speaker
1 x Battery holder that can hold either 4 x AAA or 4 x AA or 4 x C or 4 x D cells. See our battery holders.

(A96020)
Quantity
Price
1 – 9$7.55
10 – 99$6.95
100 – 999$5.95
1000 +$4.95

  (Assembled and Tested)  
  A96020  
  71  
 
This web store and web site powered by NetSuite ecommerce software