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.
Try it without the capacitor. If memory serves, the timer should operate correctly even though the trigger signal remains on the pin. If not, then insert a diode between pin 2 of the 2nd timer and 9V, anode connect to pin 2 and cathode connect to 9V.
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