5pcs DIY Three Person Voter Module Kit DIY Electronic Production Kit 74HC00+74HC10

Description Three person voting device designed with 74HC00 74HC10 three judges each control one of the three buttons S1 S2 S3 with the principle of minority subordinate to the majority of voting events press agree otherwise disagree If the vote is passed the LED will light up otherwise it will not light up Circuit board size 5 5 x 2 7CMSupply voltage DC3 6V Package Included 5 x DIY Three Person Voter Module Kit