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LED Dice with Slowdown kit (inc box)
(K3)
A kit to introduce you to electronics and circuit analysis. Seven LEDs are arranged like a real dice face. Push the switch and the dice rolls then slows down. Ingenious circuit design used to minimize components. Uses the 4017 and 555. The box is included with the kit.(CPS3)
Quantity
Price
1 9
$11.97
10 99
$11.34
100 +
$10.40
Skill Level of Item:
(Kit - Basic Soldering Required)
Product #
CPS3
Quantity Available:
6
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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
$11.97
10 99
$11.34
100 +
$10.40
Skill Level of Item:
(Kit - Basic Soldering Required)
Product #
CPS12
Quantity Available:
59
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:
8
Toy motor kit
Construct a working DC Motor. This clever kit has been delighting children for decades. All parts provided, including: 2 coils of copper wire; base; field pole; armature core; brushes; all fasteners. Instruction booklet with theory and experiments included.
Operates on 3 to 6 volt batteries (not included). (CPN135S)
Quantity
Price
1 9
$5.45
10 99
$5.25
100 +
$4.95
Skill Level of Item:
(Kit - No Soldering Required)
Product #
CPN135S
Quantity Available:
51
Electronic Music Box Engine
This kit is the electronic equivalent of a mechanical music box. Tunes are contained in an IC. Tunes are started by light falling on an LDR. Two music IC's provided. 8ohm 1 watt speaker included. PCB size: 43mm x 34mm (1.69inch x 1.34inch)
Power supply: 3VDC (CPS104)
Quantity
Price
1 9
$14.82
10 99
$14.04
100 +
$12.87
Skill Level of Item:
(Kit - Basic Soldering Required)
Product #
CPS104
Quantity Available:
9
USB PIC Programmer (Assembled) (Zif socket included)
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Quantity
Price
1 9
$77.52
10 99
$72.00
100 +
$69.60
Skill Level of Item:
(Assembled and Tested)
Product #
CPA150
Quantity Available:
12
3 Digit LED Counter (incl box)
Two or more counter modules may be plugged together with the 6-pin sockets and harness provided. Uses a single-unit 3-digit LED display and is built around the 14553 & 14511 chips. Box is provided. The separate COUNTER MODULE shows how to use the kit as a counter. Has COUNT & RESET switches with debounce circuit built in to eliminate problems from noisy switches. May cut off and relocate display. The kit includes data sheets and instructions. 9V battery operation. PCB1 size 1.94"x3.13" (49x78mm). PC2 size 1.31"x 1.38" (33x35mm) (CPS1)
Quantity
Price
1 9
$19.86
10 99
$18.45
100 +
$17.84
Skill Level of Item:
(Kit - Basic Soldering Required)
Product #
CPS1
Quantity Available:
9
Square Wave Oscillator LN/NE555 (inc box
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Quantity
Price
1 9
$13.68
10 99
$12.96
100 +
$11.88
Skill Level of Item:
(Kit - Basic Soldering Required)
Product #
CPS111
Quantity Available:
32
Two Unipolar Stepper Driver-Parallel Port
Connects to the PC parallel port and will drive two stepper motors up to max. 3A each. All contained in an RS232, extended D-shell case. Software will accept 4 inputs from external switches. Software will also single step motors. Three run modes supported. All are supplied except the stepper motors. The kit itself does not require any power source. The stepper motors require power. A DOS based program written specifically to drive stepper motors is included on disk, complete with C source code. (CPS113)
Quantity
Price
1 9
$20.35
10 99
$18.90
100 +
$18.27
Skill Level of Item:
(Kit - Basic Soldering Required)
Product #
CPS113
Quantity Available:
4
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Quantity
Price
1 9
$70.74
10 99
$65.70
100 +
$63.51
Skill Level of Item:
(Kit - Basic Soldering Required)
Product #
CPS118
Quantity Available:
3