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90S2313 AVR Robot Board – Circuit Schematic
90S2313 AVR Robot Board
The Atmel AVR series are very good microcontrollers with quite a rich instruction set, rich enough that lots of folks have good compilers for them so we don`t h...
thermometer pic microcontroller lm35 – Circuit Schematic
thermometer pic microcontroller lm35
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reading multiple pressed keys matrix keypad pic microcontroller – Circuit Schematic
reading multiple pressed keys matrix keypad pic microcontroller
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matrix keypad pic mikroc library – Circuit Schematic
matrix keypad pic mikroc library
It initializes a particular port for working with keypad. A global variable keypad Port must be defined before using this function. Port need to be initialized ...
matrix keypad pic microcontroller – Circuit Schematic
matrix keypad pic microcontroller
Matrix Keypad is a very useful and userfriendly when we want to design certain applications like Calculator, Telephone etc. MatrixKeypad is made by arranging pu...
led blinking 8051 microcontroller keil c tutorial at89c51 – Circuit Schematic
led blinking 8051 microcontroller keil c tutorial at89c51
Basically 8051 controller is Mask‚ programmable‚ means it will‚ programmed‚ at the time of manufacturing and will not‚ programmed‚ again, there is a...
interfacing ultrasonic distance sensor ascii pic microcontroller – Circuit Schematic
interfacing ultrasonic distance sensor ascii pic microcontroller
LCD initializations in 8051 C programming words What is the logic behind the serial communication As in, how long should the SIG send out pulses and what should...
interfacing servo motor with 8051 using keil c – Circuit Schematic
interfacing servo motor with 8051 using keil c
A servo motor uses servoG‚ mechanism, which is a closed loop mechanism that uses position feedback to control the precise angular position of the shaft. Stepp...
interfacing relay 8051 keil c – Circuit Schematic
interfacing relay 8051 keil c
In some electronic applications we need to switch or control high voltages or high currents. In these cases we may useelectromagnetic or solid state relays. For...
interfacing lcd with 8051 using keil c at89c51 – Circuit Schematic
interfacing lcd with 8051 using keil c at89c51
16G—2 character lcd display is very basic module which is commonly used in electronics devices and projects. It can display 2 lines of 16 characters. Each cha...
interfacing lcd atmega32 microcontroller atmel studio – Circuit Schematic
interfacing lcd atmega32 microcontroller atmel studio
LCD (Liquid Crystal Display) is an electronic display which is commonly usednowadaysin applications such as calculators, laptops, tablets, mobile phones etc. 16...
digital clock pic microcontroller ds1307 – Circuit Schematic
digital clock pic microcontroller ds1307
A Digital Clock can be made easily by using PIC Microcontroller, DS1307 and a 16G—2 LCD. I have already posted about Interfacing DS1307 RTC with PIC Microcont...
blinking led pic microcontroller hi tech c – Circuit Schematic
blinking led pic microcontroller hi tech c
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automatic power factor controller using microcontroller – Circuit Schematic
automatic power factor controller using microcontroller
The 230 V, 50 Hz is step downed using voltage transformer and current transformer is used to extract the waveforms of current. The output of the voltage transfo...
Microcontroller Relay Driver and Interface – Circuit Schematic
Microcontroller Relay Driver and Interface
Many microcontroller designs typically mix multiple interfacing methods. A microcontroller (µC) system can be viewed as a system that reads from inpu.....
16x2 Alphanumeric LCD Interfacing :: AVR Tutorials – Circuit Schematic
16x2 Alphanumeric LCD Interfacing :: AVR Tutorials
The RW line is the "Read/Write" control line. When RW is low (0), the information on the data bus is being written to the LCD. When RW is high (1), the program ...
Servo Motor Control using At89S52 – Circuit Schematic
Servo Motor Control using At89S52
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4bit alphanumeric LCD interface 8051 – Circuit Schematic
4bit alphanumeric LCD interface 8051
using only total of 7 pins from your microcontrollers GPIO. So LCD module will cost only single port out of fours. >> The EN line is called "Enable. " This cont...
Propeller Clock – Circuit Schematic
Propeller Clock
This is one of the most neat projects to build using a PIC. The design of the clock is mainly a clone of Bob Blick `s propeller clock, along with a few modifica...
Microcontroller based schematics Circuits – Circuit Schematic
Microcontroller based schematics Circuits
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