KeyPad Interface with AT89C51 and LCD
This simple project tells you how to interface 4×3 phone keypad with famous 8051...
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Author: Brave Learn
Scroll text on DOT Matrix 16×8 display using 8051 Microcontroller AT89C51
A dot-matrix display is a display device used to display information on machines, clocks, railway...
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Interface LM35 Temperature Sensor with 8051 (AT89C51)
This simple project interface LM35 which is a very common Temperature Sensor giving high precision...
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Turn Relay ON or OFF using 8051 Microcontroller AT89C51
A relay is an electromechanical switch which is used to turn ON or OFF any circuit by using...
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Comparison of 3G and 4G Cellular Services
See how 3G and 4G cellular services compare. Read more to find out!
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