Lab Overview This circuit uses a LDR and a SCR to fire the device when a cell phone screen lights up or a victim opens the package. Tools / Parts / Test Equipment Soldering IronHelping Hands Solder Multimeter
Indonesia Light Sensor (SCR)
Lab Overview This circuit uses a LDR and a SCR to fire the device when a cell phone screen lights up or a victim opens the package. Tools / Parts / Test Equipment Soldering IronHelping Hands Solder Multimeter