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Dual Superbright RedFlashing LEDs (... from Maplin Electronics Ltd

· Two super bright Red LEDs · Very powerful flashing effect · Adjustable auto switch on · On/off switch This kit creates a flashing visual warning device, ideal for use as a high-visibility security beacon.
Category: Optical Devices £3.99
Flashing LED Sweetheart ( Flashing... from Maplin Electronics Ltd

This project consists of 28 LEDs arranged in the shape of two hearts and is an ideal little decoration.Requires an 8V to 15V power supply or a 9V PP3 battery (not included).
Category: Optical Devices £4.99
Metronome ( Flashing LED ) from Maplin Electronics Ltd

· A simple project that flashes two LEDs on and off · The flash rate is adjustable by means of two potentiometers An ideal project for model makers. Requires an 8 to 15V power supply or a 9V PP3 battery (not included - Order Code: L46AL)
Category: Optical Devices £3.99
Sound-to-Light ( LED Sound-to-Light ) from Maplin Electronics Ltd

This project, with its built-in microphone and 4 high bright LEDs, is ideal as a simple sound-to-light unit for music or as a sound indicator. Useful for the hard of hearing to indicate a doorbell, telephone ringing or a dog barking. Requires an 8V to 15V power supply or a 9V PP3 battery (not...
Category: Optical Devices £4.99
LED Running Light ( LED Running Light ) from Maplin Electronics Ltd

An 8 LED running light with different effects selectable by the PROG push button. The speed of selected effects is adjusted by the SPEED potentiometer. Requires an 8 to 15V power supply or a 9V PP3 battery (not included).
Category: Optical Devices £5.99
Electronic Die ( Electronic Dice ) from Maplin Electronics Ltd

Using 7 LEDs this project simulates a real die. When the push button is released the die rolls out slowly. Requires an 8 to 15V power supply or a 9V PP3 battery (not included).
Category: Optical Devices £4.99
Rolling Message ( MK124 Rolling Msg ) from Maplin Electronics Ltd

· 35 LED graphic display · 16 self definable characters · Roll speed adjustment · Supply: 9-12Vdc adaptor · Backup battery 9V PP3 Create your own moving message, with this easy to construct minikit. With up to 16 self definable characters the options...
Category: Optical Devices £9.99
White LED Stroboscope ( Dual white... from Maplin Electronics Ltd

Build your own high intensity white LED stroboscope, complete with adjustable speed. Requires 9V PP3 battery (not included).
Category: Optical Devices £4.99
Shakeable Dice Kit ( Shakeable Dice... from Maplin Electronics Ltd

· No push buttons required, just give it a shake! · Rolls out slowly and flashes the last combination · Microprocessor controlled · Auto power-off · Easy to assemble · Requires 1 x CR2032 battery (Order Code ZB74R)
Category: Optical Devices £6.99
Compact Binocular 8 x 21 ( Compact... from Maplin Electronics Ltd

· Fully coated optics · Centre focus · Smallest in range · Carry case and neck strap · Hawke 10 year warranty Rubber armoured compact folding binoculars. Fully coated optics for a brighter, clearer image. Shockproof and Water Resistant - ideal for gripping...
Category: Optical Devices £13.99