| Search results for category:Creative Construction: (showing 46 to 60 of 61) | |
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A selection of propellers that fit tightly on small electric motors with 2mm shafts. They range in diameter from approximately 50mm to 140mm. More info...
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£4.99
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middot Uses infrared radiation to detect your pulse middot Output can be seen in the form of a LED flashing with your pulse, or heard via an on board sounder middot Requires 4 x AA batteries Order Code L43AL More info...
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£7.99
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middot Controlled by an 8 pin PIC12F629 middot Randomly moves about, turning left, right or moving forwards middot Requires 2 x AAA batteries Order Code L42AL More info...
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£8.99
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middot Test you reactions to the nearest 100th of a second! middot Can test reactions based on sight or sounds middot Requires 3 x AA batteries Order Code L43AL More info...
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£10.99
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middot A matrix of 35 LEDs 7 x 5 displays the current time, scrolling from right to left middot Requires a 9V 18V power supply More info...
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£12.99
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middot A wired bug kit middot Place the microphone on a long lead in the vicinity of the 3939to be bugged3939 and listen via loudspeaker in the privacy of a different room middot Requires 3 x AA batteries Order Code L43AL More info...
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£6.99
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middot Two high brightness white LEDs strobe at an adjustable rate 1.5Hz to 20Hz middot Requires 9V PP3 battery sold separately More info...
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£4.99
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middot A basic beginners8217 etching kit that allows the constructor to produce boards in a 8216freehand8217 style, quickly and easily A basic beginners etching kit that allows the constructor to produce boards in a freehand style, quickly and easily More info...
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£19.99
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middot A universal temperature sensitive switch with adjustable sensitivity middot Single pole changeover relay rated at 24V 10A not suitable for direct switching of mains voltages middot Requires a 12V power supply More info...
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£5.99
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middot Set any time from 10 minutes to 8 hours 50 minutes in 10 minute increments middot Audible indication when time has elapsed middot Remaining time can be seen from illuminated LEDs middot Requires a 12V power supply More info...
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£9.99
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middot Robot has two light sensitive eyes that determine if either of the 2 motors are powered middot Can be controlled using a light source like a torch, or by casting shadows over the eyes middot Each eye has an independent sensitivity adjustment m More info...
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£6.99
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A sodium hydroxide free PCB developer that is supplied in free flowing odourless granules and is ready for dilution with water. Suitable for single or double sided PCBs, and all applications such as prototype work is 10g of granules with 100ml of wat More info...
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£8.27
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middot The steel cased LV models are the most cost effective UV units offered middot All controls are conveniently front mounted middot 6 minute mechanical timer, also acts as a switch The tube is in the base, which means the artwork has to be regist More info...
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£105.14
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middot Create interesting effects middot Use this UV flash kit to energise glow in the dark material sample included, by casting shadows etc middot Requires 9V PP3 battery Order Code L46AL More info...
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£6.99
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middot Manipulate your voice to sound like a robot middot Add vibrato or increasedecrease pitch! middot Requires 3 x AA batteries Order Code L43AL More info...
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£11.99
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