Best DIY Logic Gates kit for school students Easy to assemble OR Logic Gate science Project on Bread Board Package Including: Bread Board, 9v Battery, Battery Connector, Black Switch, Led Bulb, Connecting Wire Red/Black, Resistor, OR Gate IC 74LS32 , Tweezer. This DIY Kit can be used to assemble OR Gate Science Project Refer YouTube Link for more information: OR https://youtube.com/shorts/rIL3fDOpfbw?feature=share https://youtube.com/shorts/QKO4SduZNnY?feature=share