M
Mitch
Guest
Please help if you can
Simply i want to build a small circuit that does this.
using solar panal as light receiver,
when light source is cut off i want the circuit to send 9 or so volts to a
buzzer, and not stop buzzing until circuit is reset.
any baic electronic sites that might have this?
TIA
Simply i want to build a small circuit that does this.
using solar panal as light receiver,
when light source is cut off i want the circuit to send 9 or so volts to a
buzzer, and not stop buzzing until circuit is reset.
any baic electronic sites that might have this?
TIA