How to get the Arduino to close a circuit

Forum 2005-2010 (read only) General Frequently-Asked Questions

retrolefty December 29, 2009, 12:57am 13

This help?

Lefty

Topic		Replies	Views	Activity
using arduino to open and close a circuit Programming	8	18830	May 5, 2021
looking for transistor to work like a relay General Electronics	16	2025	May 6, 2021
Using transistor to close circuit General Electronics	9	5539	May 6, 2021
close a circuit using the arduino card General Electronics	3	857	May 6, 2021
SOLVED: Basic transistor Qs: 12v "into" an Arduino General Electronics	5	1264	May 6, 2021