gsm interfacing with 8051
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The control signals for the motor's rotation are generated by an 8051 microcontroller. For foundational concepts and information about a servo motor, refer to the article on Servo Motors. The source code utilized is based on the AT89S51 microcontroller....
How to interface a +5V buzzer with the IC 89S52. It has been suggested to use two BC547 NPN transistors for this purpose. To interface a +5V buzzer with the 89S52 microcontroller, a common approach involves using transistors to...
Interfacing ADC to 8051 microcontroller. ADC0804 is interfaced to microcontroller AT89S51. Complete circuit, theory and program in assembly language. The interfacing of an Analog-to-Digital Converter (ADC) with a microcontroller is a critical aspect of embedded systems design, particularly when analog...
The MAX232 schematic is utilized to connect a microcontroller to the standard RS-232 port of a personal computer. It serves as a signal level converter necessary for the transition between TTL and RS-232 standards. The MAX232 requires five external...
A seven-segment display is a fundamental electronic display device capable of showing digits from 0 to 9. The most prevalent configuration consists of an array of eight LEDs arranged in a specific pattern to represent these digits, typically laid...
This resource provides a variety of PIC Microcontroller tutorials that cater to both beginners and advanced users. These tutorials enable individuals to gain expertise in microcontroller programming and circuit design without the need for costly embedded system courses. The tutorials...