double up & save save 15% save 20% save 20% save 20% dc voltage buy 2 and save buy 2 and save buy 2 and save pir motion 2.4ghz wireless detector module regulator module transceiver 2.5a max output current allows communication on the license free buy 2 and save 9g micro servo motor connect directly to an arduino 設 bavi แ just just assorted led paxk contains 3mm and 5mm leds of from jst connectors kit includes the popular jst xhp 2.54mm and ph 2.0mm housings & headers prototype resistor packs 0.25w 5% carbon film just quartz clock movement self starting one second with three sets of hands make or repair a clock just just now mini space rail construction kit pieces save $9 watch video jaycar.com.au educational kit six different projects to build power from the sun or household salt water fuel cell engine car kit demonstrate the concept of a salt powered build your own marble rollercoaster the spiral "elevator" lifts the marbles and gravity takes care of the arduino compatible arduino based project
