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Nuts & Volts

Nuts & Volts

Nuts & Volts

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Mini-Kits...The Building Blocks!Laser Light ShowTrue laser beam patterns!Produce stunning laser lightshows just like the big boys do!Variable pattern and speed controlsand audio input to modulatethe pattern to your music! Usestwo standard laser pointers.Needs 12VDC or our AC125 PS.LLS1 Laser Light Kit $44.95ECG Heart MonitorCheck your own heart!Provides a visible and audible displayof your heart rhythm!Variable gain, bright “beat” LED,and monitor output for display onyour scope. Just like the lab! Reusablesensors are included.Runs on a safe 9VDC battery.ECG1C ECG/EKG Kit $44.9520W SubMini Audio Amp20 watts and no heat!Delivers a super clean 20W outputfrom one SMT package! Ultraefficient class D design producesno heat. PCB can be snappedinto a small circle for specialapplications. Runs on 18VDC forrated output, use our SPS18 PS.UAM2 20W Amp Kit $34.95Doppler Direction FinderFind that transmitter quick!Track down jammers and hiddentransmitters with ease! 22.5degree bearing indicator withadjustable damping, phase inversion,scan and more. Includes 5piece antenna kit. Runs on12VDC vehicle or battery power.DDF1 Dir. Finder Kit $169.95Did You Know...The Solution!High Power LED StrobeSuper bright LED’s!The fragile glass Xenon tube isgone, replaced with high intensityLED’s! Variable flash rate andbuilt-in audio trigger input to syncto your audio. Optional displayboards available. Runs on 12VDCor use our AC125 PS.LEDS1C LED Strobe Kit $44.95Plasma GeneratorGenerate 2” sparks!Produces a stunning and shocking25kV at 20kHz from a solid statecircuit! Build your own plasmabulbs, light fluorescent tubeswithout wires and more! A greatlearning kit. Runs on 16VAC,order our PS21 power supply.PG13 Plasma Gen Kit $64.95Digital Voice StorageMultiple message storage!The Bullshooter-II provides up to8 minutes of digital voice storagethat can be broken down into 8separate stored messages! Greatfor announcements, etc. Built-inmic plus external input. Runs on12VDC or our AC125 PS.BS2C Bullshooter-II Kit $69.95Touch-Tone ReaderRead the number dialed!The Tone Grabber captures dialedphone numbers, repeater codes,control codes, or anything thatuses touch-tone signaling. Flashmicro stores 640 digits! Phoneline and audio inputs. Runs on12VDC or our AC125 PS.TG2C Tone Grabber Kit $69.95Rat Blaster RepellerEliminate without harm!Covers over 3,000 sq. feet to keepthose pesty varmints away! Springis the time to let them knowthey’re not wanted! Build it intoyour wall or barn or get thematching custom case separately.RB1 Rat Blaster Kit $59.95CRB Custom Case Kit $29.95HV Ion GeneratorMake a blast of fresh air!Generates a steady state DC voltageat constant non-pulsed currentat 7.5kV DC negative, 400uA.That’s a LOT of ions! Learn howmodern spacecraft use ions toaccelerate through space. Runson 12VDC or our AC125 PS.IG7 Ion Gen Kit $64.95Speed Radar GunNow YOU can be the cop!Our famous Speedy radar gunteaches you doppler effect thefun way! Digital readout displaysin MPH, KPH, or FPS. 1/8th milerange is typical. You supply twocoffee cans! Runs on 12VDC orour AC125 power supply.SG7 Speedy Radar Kit $59.95Signal Magnet AntennaPulls in distant stations!Super Hi-Q ferrite rod antennawith Faraday shield eliminatesnoise from power lines, dimmers,static and more! Great resultsfrom 500kHz to 15MHz. Superfor AM broadcast band! Includespower supply.SM100 Sig Magnet Kit $89.95✔ It’s impossible to give you full specs on these productsin a 1” space!✔ A lot of our kits are also available “factory assembledand tested”, if you don’t want to build them!✔ We have over 350 products currently available, andall those don’t fit here!Visit www.ramseykits.comFree Giveaways and ALL theinformation you ever needed!Tickle-StickThe kit has a pulsing 80 volttickle output and a mischievousblinking LED. And whocan resist a blinking light! Greatfun for your desk, “Hey, I told you not to touch!”Runs on 3-6 VDCTS4 Tickle Stick Kit $12.95Super Snoop AmplifierSuper sensitive amplifier that willpick up a pin drop at 15 feet! Full2 watts output. Makes a great “bigear” microphone. Runs on 6-15 VDCBN9 Super Snoop Amp Kit $9.95Dripping FaucetProduces a very pleasant, butobnoxious, repetitive “plink, plink”sound! Learn how a simple transistoroscillator and a 555 timer can make sucha sound! Runs on 4-9 VDC.EDF1 Dripping Faucet Kit $9.95LED BlinkyOur #1 Mini-Kit for 31 years!Alternately flashes two jumbo redLED’s. Great for signs, name badges,model railroading, and more. Runs on 3-15 VDC.BL1 LED Blinky Kit $7.95Cricket SensorSenses temperature andchanges the chirp accordingly.Can actually determinetemp by chirps! Runs on9VDC battery. Speaker included.ECS1 Cricket Sensor Kit $24.95Electronic SirenProduces the upward and downwardwail of a police siren.Produces 5W output, and will driveany speaker! Runs on 6-12 VDC.SM3 Electronic Siren Kit $7.95Universal TimerBuild anything from a time delayto an audio oscillator using theversatile 555 timer chip! Comeswith lots of application ideas. Runs on5-15 VDC.UT5 Universal Timer Kit $9.95Voice SwitchVoice activated (VOX) provides aswitched output when it hears asound. Great for a hands free PTTswitch, or to turn on a recorder or light! Runs on6-12 VDC and drives a 100 mA load.VS1 Voice Switch Kit $9.95Tone Encoder/DecoderEncodes OR decodes any tone 40Hz to 5KHz! Add a small cap and itwill go as low as 10 Hz! Tunable witha precision 20 turn pot. Runs on 5-12 VDC andwill drive any load up to100 mA.TD1 Encoder/Decoder Kit $9.95RF PreamplifierSuper broadband preamp from100 KHz to 1000 MHz! Gain isgreater than 20dB while noise is lessthan 4dB! 50-75 ohm input. Runs on 12-15 VDC.SA7 RF Preamp Kit $19.95Touch SwitchTouch on, touch off, or momentarytouch hold, your choice! Uses CMOStechnology. Runs on 6-12 VDC and drives anyload up to 100 mA.TS1 Touch Switch Kit $9.95

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