Pay in 4 interest-free payments of $2.61 Learn more
Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
Speed 250mm/sec
Working voltage: 1
Made from aluminium alloy ADC-10 (JIS) and provides protection against dust and moisture (IP65)
45mm Mounting Diameter
• Auto Power Off
Short Circuits Two Project - Red/Green LED Flasher Paint and Accessories Speed 250mm/secLED It flashes two LEDs (light emitting diodes) one red and the other green alternately, a it like the light on a police car. A great way to learn how a 555 Timer IC works. PCB & all parts supplied Requires 9V battery Instructions sold separately or withing the Short Circuits book range, Short Circuits Books are available for Download Here For More Information on Kids science electronics projects Click Here for Kits for Kids Specifications Kit Form :
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