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.
Hi
I want to design a building security & access control system using a 8051 microcontroller family. the circuit should consists of a keypad(for entering a code),LCD(to display the instructions),timers and counters(to record the time) & the interrupts. Can anyone pls help me with the ideas &...
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