BATTERY KITS
Battery Zapper Mk III
KC-5479 $46.50 plus
postage & packing
The popular battery zapper kit has
gone through a couple of upgrades and this is the latest
easier-to-build version. Like the original project from
2005, it attacks a common cause of failure in lead acid
batteries: sulfation, which can send a battery to an early
grave. The circuit produces short bursts of high levels of
energy to reverse the sulfation effect. The battery
condition checker is no longer included and the circuit
has been updated and revamped to provide more
reliable, long-term operation. It still includes test points
for a DMM and binding posts for a battery charger.
• Not recommended for use with gel batteries
• PCB with solder mask and overlay
• Components
• Screen printed machined case
• 6, 12 & 24VDC
SLA Battery Health Checker Kit
KC-5482 $46.50 plus postage
& packing
The first versions of the battery zapper
included a checker circuit. The Mk III battery
zapper (KC-5479) has a separate checker
circuit - and this is it. It checks the health of
SLA batteries prior to charging or zapping with a
simple LED condition indication of fair, poor, good etc.
• Overlay PCB and electronic components
• Case with machined and silk-screened front panel
• PCB: 185 x 101mm
Fast Ni-MH Battery Charger Kit
KC-5453 $25.00 plus postage & packing
Capable of handling up to 15 of the same type of Ni-MH
or Ni-Cd cells. Build it to suit any size cells or cell
capacity and set your own fast or trickle charge rate. It
also has overcharge protection including temperature
sensing. Kit includes solder mask & overlay PCB,
programmed micro and all specified electronic
components. Case, heatsink and
battery holder not included.
PCB: 98 x 53mm
KC-5434 $10.00 plus
postage & packing
An extremely useful and versatile kit
that enables you to use a tiny trigger current - as low as
400μA at 12V to switch up to 30A at 50VDC. It has an
isolated input, and is suitable for a variety of triggering
options. The kit includes PCB with overlay and all
electronic components with clear English instructions.
DC RELAY SWITCH KIT
KC-5377 $19.25 plus postage & packing
This is a universal module which
can be adapted to suit a range of
different applications. It will trip
a relay when a preset voltage is
reached. It can be configured to
trip with a rising or falling voltage,
so it is suitable for a wide variety of voltage outputting
devices eg., throttle position sensor, air flow sensor, EGO
sensor. It also features adjustable hysteresis (the difference
between trigger on/off voltage), making it extremely
versatile. You could use it to trigger an extra fuel pump
under high boost, anti-lag wastegate shutoff, & much
more. Kit supplied with PCB, & all electronic components.
PCB Dimensions: 105 x 60mm
UNIVERSAL VOLTAGE SWITCH
Emergency 12V Lighting Controller
KC-5456 $40.75 plus postage & packing
Automatically supplies power
for 12V emergency lighting
during a blackout. The
system has its own 7.5Ah
SLA battery which is
maintained via an external
smart charger. Includes manual override and over-discharge
protection for the battery. Kit supplied with all electronic
components, screen printed PCB, front panel and case.
Charger and SLA battery available separately.
Motor and Lamp Controller
AA-0347 $27.50 plus postage & packing
Continuously controls the speed of 12VAC motors and can
also be used as a dimmer for incandescent
lamps. With the addition of a rectifier,
it can also be used to control DC
motors and if you add a 100k or
200k pot, you can control 24 or
48V devices. Suitable for iron
core transformers only.
• Mode of operation: Phase control
• Control range: approx. 0 - 90
• Loading capacity: for resistive or
inductive loads up to 10A max
• Dimensions: approx. 87(L) x 60(W) x 32(H)mm
POWER KITS
NEW SOLAR
KITS!
KC-5490 $46.50 plus postage & packing
This kit intercepts and alters the signal from engine
sensors that supply a voltage signal to the engine control
unit (ECU). Restore correct air/fuel ratios after engine
modifications, prevent engine boost cuts or alter sensor
signals for improved drivability. Requires hand
controller for programming, RS-232
cable and a suitable input signal.
Kit includes PCB, case & electronic
components.
• 12VDC
VOLTAGE MODIFIER KIT
3-In-1 Solar Robot Kit
KJ-8928 $14.50 plus postage & packing
A 3-in-1 solar robot kit that
easily transforms into
three intergalactic robotic
designs. See how solar
power drives the motor
forcing three robots to make
different movements. On a
cloudy day, have some indoor
fun and use a 50W halogen light. Projects include
a tank, robot and a scorpion.
Solar Powered Planetarium
KJ-8927 $14.50 plus postage & packing
Young astronomers will love this mini solar kit.
With real solar energy, the planets
orbit around the solar paneled sun.
Easy to build and loads of fun,
take it outside and under direct
sunlight then watch the Solar system
come to life. May also be
operated by a 50W
halogen bulb.
Kit Includes:
• 6 colors of opaque acrylic paints and paint brush
• Planets including Earth, Mars and Jupiter
• Solar panel with motor
• Detailed instruction manual
Suitable for
ages 10+
3V to 9V DC to DC
Converter Kit
KC-5391 $9.50 plus postage & packing
This great little converter allows you to use regular Ni-Cd
or Ni-MH 1.2V cells, or Alkaline 1.5V cells for 9V
applications. Using low cost, high capacity rechargeable
cells, the kit will pay for itself in no-time! You can use any
1.2-1.5V cells you desire. Kit supplied with
PCB, and all electronic components.
PCB: 59 x 29mm
AA-0364 $20.50 plus postage & packing
A versatile and useful timer module that can be set for
periods of 2 seconds to 10 minutes. If you add a 500k pot
you can extend the time period to 30 minutes. The start
and stop functions are controlled by simple switch inputs
and the relay output can control a device of up
to 3A.
• Operating voltage: 12V
• Current consumption: 20mA
• Time adjustment: 30 sec to 10 min
• Dimensions: 60(L) x 45(W) x 20(H)mm
12V 3A TIMER MODULE
Order Value Cost
$25 - $49.99 $7.50
$50 - $99.99 $20
$100 - $199.99 $40
$200 - $499.99 $60
$500+ $75
Note: Products are dispatched from Australia, so
local customs duty & taxes may apply.
Prices valid until 30/09/2010
POST & PACKING CHARGES
Max weight 12lb (5kg).
Heavier parcels POA.
Minimum order $25.
HOW TO ORDER
www.jaycar.com
1-800-784-0263*
+ 61 2 8832 3118*
techstore@jaycar.com
P.O. Box 107, Rydalmere NSW 2116 Australia
• ALL PRICING IN US DOLLARS
• MINIMUM ORDER ONLY $25
*Australian Eastern Standard Time
(Monday - Friday 09.00 to 17. 30 GMT + 10 hours)
Note: 10-14 days for air parcel delivery
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