Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
why increase the values? what do you mean by discharging capacitors, im using electrolytics. is this shchemtic relevant for an alarm or an actual lock. im looking for a keypad entry to basicaly disable the alarm.
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