Science & Nature
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Original price $25.90Original price $25.90 - Original price $25.90Original price $25.90Current price $23.90$23.90 - $23.90Current price $23.90| /
Short Circuits Three Project - Electronic Eye
No reviewsAssembly Required Mount across a path or doorway. When a person or object breaks the beam the loudspeaker will sound.•Kit includes PCB, LDR, spea...
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Original price $25.90Original price $25.90 - Original price $25.90Original price $25.90Current price $23.90$23.90 - $23.90Current price $23.90| /
Short Circuits Two Project - No Brainer Amplifier
No reviewsAssembly Required This amp is so easy to build, it's a no brainer! It will, however, give a powerful output to bring your Discman, sound card, et...
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Original price $25.90Original price $25.90 - Original price $25.90Original price $25.90Current price $22.90$22.90 - $22.90Current price $22.90| /
Short Circuits Two Project - Three Stage Fm Radio Transmitter
No reviewsAssembly Required Measuring only 70mm long by 17mm wide this FM transmitter can transmit up to an incredible 1km range in the open. It is powere...
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Original price $3.10 - Original price $3.10Original price $3.10$3.50$3.50 - $3.50Current price $3.50| /
Instructions To Suit Sc2 Project - Kj8220 Skeet Shooting Game
No reviewsIndividual instructions.For complete project book in full Short Circuits Volume II Project Book - BJ8504 Physical structur...
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Original price $21.90Original price $21.90 - Original price $21.90Original price $21.90Current price $20.90$20.90 - $20.90Current price $20.90| /
Short Circuits Three Project - Light Chaser
No reviewsAssembly Required Dazzling display using 10 LEDs that appear to chase each other. Build for a shop, theater or advertising display.•Kit includes ...
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Original price $35.90 - Original price $35.90Original price $35.90$47.90$47.90 - $47.90Current price $47.90| /
Short Circuits Three Project - Two Lamp Flasher
No reviewsAssembly Required Alternate flashing halogen lamps with an adjustable flash rate between 1 to 4 seconds.•Kit includes PCB, two halogen lamps with...
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Original price $2.20 - Original price $2.20Original price $2.20$3.50$3.50 - $3.50Current price $3.50| /
Instructions For Two Lamp Kit Kj8070
No reviewsInstructions for Short Circuits Three Project 10B - Two Lamp Flasher Kit (KJ8070) Physical structure : Leaflet Title : Ins...
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Original price $31.90Original price $31.90 - Original price $31.90Original price $31.90Current price $29.90$29.90 - $29.90Current price $29.90| /
Short Circuits Three Project - Lowcost Intercom System
No reviewsAssembly Required A low cost method of communicating between two rooms. The remote unit is hands free so it's also great as a baby monitor.•Kit i...
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Original price $20.90 - Original price $20.90Original price $20.90$20.90$20.90 - $20.90Current price $20.90| /
Short Circuits Three Project - Vox Sound Switch
No reviewsAssembly Required This sound activated switch closes a relay when a loud enough sound is heard. It switches off when the sound stops. Ideal for r...
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Original price $25.90Original price $25.90 - Original price $25.90Original price $25.90Current price $23.90$23.90 - $23.90Current price $23.90| /
Short Circuits Two Project - Audio Level Display
No reviewsAssembly Required Make your own fancy volume level display you see on DJ mixing desks where the columns of light dance up and down with the music...
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Original price $27.90Original price $27.90 - Original price $27.90Original price $27.90Current price $26.90$26.90 - $26.90Current price $26.90| /
Short Circuits Two Project - Casino! Electronic Dice
No reviewsAssembly Required Well dice is really plural and this is just one dice a die. At the press of a button roll 6 light emitting diodes flash briefly...
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Original price $37.90Original price $37.90 - Original price $37.90Original price $37.90Current price $35.90$35.90 - $35.90Current price $35.90| /
Short Circuits Two Project - Event Counter - 0 To 999
No reviewsAssembly Required This project demonstrates how 3 digit counters work and can be used for realworld counting jobs, like counting laps on a slot c...
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Original price $25.90Original price $25.90 - Original price $25.90Original price $25.90Current price $24.90$24.90 - $24.90Current price $24.90| /
Short Circuits Two Project - Knight Rider Light Scanner
No reviewsAssembly Required Now you can make the light scanner that goes on the bonnet of that famous car. Looks fantastic in all sorts of places! •PCB and...
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Original price $25.90Original price $25.90 - Original price $25.90Original price $25.90Current price $23.90$23.90 - $23.90Current price $23.90| /
Short Circuits Three Project - Universal Timer
No reviewsAssembly Required This timer is adjustable between 1 second to 3.5 minutes. An LED illuminates during the timing period and a buzzer sounds at th...
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Original price $27.90Original price $27.90 - Original price $27.90Original price $27.90Current price $26.90$26.90 - $26.90Current price $26.90| /
Short Circuits Two Project - Bionic Ear
No reviewsAssembly Required This project enables you to listen to a conversation (or a bird in a tree, etc) beyond what you would normally hear. It uses th...
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Original price $4.70 - Original price $4.70Original price $4.70$4.70$4.70 - $4.70Current price $4.70| /
Rockets To Suit Stomp Flyer - 3Pk
No reviewsThree pack of rockets to suit the GT3018 Stomp Flyer Air Powered Rocket Launcher. Replace damaged or lost rockets, or extend the fun with more ro...
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Original price $21.90Original price $21.90 - Original price $21.90Original price $21.90Current price $20.90$20.90 - $20.90Current price $20.90| /
Short Circuits Three Project - Simple Intruder Alarm
No reviewsAssembly Required This simple design features a normally open and normally closed input, 40 second siren duration and triggered LED indication.•K...
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Original price $2.20 - Original price $2.20Original price $2.20$3.50$3.50 - $3.50Current price $3.50| /
Instructions For Champ Amp Kit Kj8072
No reviewsInstructions for Short Circuits Three Project 11 - The Champ Audio Amplifier Kit (KJ8072) Physical structure : Leaflet Tit...
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Original price $17.90 - Original price $17.90Original price $17.90$22.90$22.90 - $22.90Current price $22.90| /
Short Circuits Two Project - Mini Strobe Light
No reviewsAssembly Required No, this unit won't fill a disco with blinding white light. Those things are dangerous and run straight off 240V. This one runs...
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Original price $69.90 - Original price $69.90Original price $69.90$69.90$69.90 - $69.90Current price $69.90| /
Anycubic Spare Photon Mono Resin Vat Suits Anycubic 3D Resin Printer
No reviewsSpare Photon Mono Resin Vat Suits Anycubic 3D Resin PrinterManufacturer Part Number : ZHP066 NOTE: This is a special order line which is not st...
View full detailsOriginal price $69.90 - Original price $69.90Original price $69.90$69.90$69.90 - $69.90Current price $69.90| /Check ETA -
Original price $63.69 - Original price $63.69Original price$63.69$63.69 - $63.69Current price $63.69| /
Galaxy Kinetic TS1090
No reviewsInner 6/Outer 24 An intriguing, perpetual motion desk top toy. Stands 24cm tall with a black base. Requires a 9v battery ...
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Original price $45.49 - Original price $45.49Original price$45.49$45.49 - $45.49Current price $45.49| /
Mini Jupiter TS1089
No reviewsInner 6/Outer 24 Tap the top of the Jupiter mobile and watch the pendulum swing in near perpetual motion. 9v battery req...
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Original price $14.56 - Original price $14.56Original price$14.56$14.56 - $14.56Current price $14.56| /
Colour Drop Timer C6225
No reviewsInner 12/Outer 72 These are very unique timers that have two colour drops. Tip the timer upside down and watch a colourf...
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Original price $16.90 - Original price $16.90Original price $16.90$16.90$16.90 - $16.90Current price $16.90| /
Solar Powered Grasshopper Kit
No reviewsAssembly Required Unleash the biblical wrath of Yahweh and wreak a horrible pestilence of solar grasshoppers on thine enemies. Of course you migh...
View full detailsOriginal price $16.90 - Original price $16.90Original price $16.90$16.90$16.90 - $16.90Current price $16.90| /