STEAM DX set "Using electricity" (without microbit) STEAM-RK3-DX

This is a STEAM kit that includes the RK3 science board for ``Using Electricity'' developed for 6th grade elementary school science classes on ``Using Electricity'' using micro:bits, a one-touch connection LED lighting circuit, and a one-touch connection motor circuit. You can control LEDs and motors without cables. Comes with a detailed instruction manual with sample programs. Comes with a "micro:bit technique card" that allows you to combine cards and come up with ideas like in a card game. Set contents: Science board (TFW-RK3) black card, reaction range restriction tube, one-touch connection LED lighting circuit (TFW-EX-SET-A), one-touch connection motor circuit (TFW-EX-M1), technique card *STEAM The one-touch connection LED lighting circuit and one-touch connection motor circuit included in the "DX Set" each require one AAA battery separately. *micro:bit is not included.