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Assembly and Operating Instructions for HiViz.com Kits

 

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Parts for the Multi-Trigger Kit (MT and MT-BB)

 

Assembly instructions for other kits

 

Parts Guide (MT)

 

Below is a list of the parts provided with the Multi-Trigger Kit, MT. The same parts are also provided with the MTca and MT-A kits; however, these are either partially or totally assembled. In addition to the following parts, a breadboard is included with the MT-BB, MTca, and MT-A kits.

 

Click on the photos for larger images.

 

Resistors

Capacitors

Semiconductors and sockets

Transducers and optoelectronics

Cables, wire, etc.

 

We may occasionally make changes to the parts list without notice in order to improve the product.

 

Quantity Name/Description

Photo

color code or number on part Notes on function and/or connection

Resistors

Click here for replacement parts.

4 100-Ω fixed 100-ohm resistor brown-black-brown

polarity doesn't matter

(legs are interchangeable)

3 470-Ω fixed 470-ohm resistor yellow-violet-brown
1 1-kΩ fixed 1k resistor brown-black-red
1 5.1-kΩ fixed 5.1k resistor green-brown-red
2 22-kΩ fixed 22k resistor red-red-orange
2 100-kΩ fixed 100k resistor brown-black-yellow
1 1-MΩ fixed 1M resistor brown-black-green
1 1-kΩ variable 2.5k variable resistor yellow sound trigger sensitivity
1 10-kΩ variable 10k variable resistor white photogate sensitivity
1 100-kΩ variable 100k variable resistor brown fine delay adjustment
1 1-MΩ variable 1M variable resistor light blue coarse delay adjustment

Capacitors

Click here for replacement parts.

2 0.0047 μf 0.0047-uf capacitor 472

polarity doesn't matter

(legs are interchangeable)

2 0.01 μf 0.01-uf capacitor 103
2 0.047 μf 0.047-uf capacitor 473
1 0.1 μf 0.1-uf capacitor 104
1 0.47 μf 0.47-uf capacitor   Views from two sides are shown. The shorter leg is negative.
1 10 μf 10-uf capacitor   Views from two sides are shown. The shorter leg is negative.

Semiconductors

Click here for replacement parts.

1 2N2222 transistor 2N2222 transistor PN2222A

transistor pins

E = emitter (-)

B = base

C = collector (+)

4 SCRs EC103D SCR EC103D

SCR pins

C = cathode (-)

G = gate

A = anode (+)

1 555 timer IC 555 timer LM556CN

555 timer pins

Note the location of pin 1 relative to the notch on the IC.

1 556 timer IC 556 timer NE556N

556 timer pins

Note the location of pin 1 relative to the notch on the IC.

Transducers and optoelectronics

Click here for replacement parts.

1 Piezo disc
Piezo disc piezo disc deep
Version 1 Version 2
  We started providing the newer version 2 of the piezo discin June, 2016.
2 Red LED red LED   The longer leg is positive. The flat on the lip of the case is nearer the shorter leg.
1 Infrared emitter Infrared LED   The longer leg is positive. The flat on the lip is nearer the shorter leg.
1 Infrared phototransistor Infrared phototransistor   The shorter leg is positive. The flat on the lip is nearer the shorter leg.
1 Interrupter Interrupter  

interrupter pins

1 = LED (+)

2 = LED (-)

3 = PT (-)

4 = PT (+)

Cables, wire, etc.

Click here for replacement parts.

1 9-V battery clip 9-V battery clip  

Red is positive;

black is negative

6 ft 3-conductor cable 3-conducor cable   Used for the two photogate cables
1 ft 2-conductor cable     Used for the microphone cable, version 2
2 Breadboard pins breadboard pins   Used for the microphone cable, version 2
18 in Yellow wire (22-ga single strand) Yellow hookup wire   Used in wiring the photogate cable for individual emitter and detector
6 in each Hookup wire in 6 colors Hookup wire   Used for connections on the breadboard
8 in 3/32" heat-shrink tubing Interrupter   Used in wiring the photogate and microphone cables

 

 

 

 


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