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Embedded Interfaces like LED, Pull up and Pull down, Button, 7 Segment Display, LCD, Matrix Keypad, Interrupt, Timer,  Counter, DC Motor, Stepper Motor, Servo Motor, ADC, I2C, UART (Serial), SPI, PWM, GPS, GSM, WiFi, ZigBee, EEPROM(Internal), EEPROM(External).

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Sitemap

Embedded Interface 7 Segment (Add Soon)

Embedded Interface ADC (Add Soon)

Embedded Interface Button (Add Soon)

Embedded Interface EEPROM (Add Soon)

Embedded Interface LCD (Add Soon)

Embedded Interface LCD HD44780 (Add Soon)

Embedded Interface LED

Embedded Interface MCP23017

Embedded Interface Motor (Add Soon)

Embedded Interface PCF8574 and PCF8574A

Embedded Interface RTC (Add Soon)

Embedded Interface Switch

Embedded Interface Touch Kypad

Embedded Interface RGB LED (Add Soon)

 

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Embedded Peripherals Interface Logic

 

Pull Up/Pull Down Logic

Pull Up Resistors

 

Pull Down Resistor

Embedded Interface Switch

Slide Switch

Rotary Switch

Push Switch

These are either normally on (Push-to-break0, or normally off(Push-to-make). They can be latched, So they stay pressed down after you remove your finger, like the switches on a torch.

Micro Switch

Reed Switch

These are magnetically activated

 

 Embedded Interface Motor

Type of Motor

• DC Motor

• Stepper Motor
  • Bipor Stepper Motor
  • Unipolar Stepper Motor.
• Servo Motor

Interrupt Logic

• Different types of interrupts
  • Hardware Interrupts
    • Button Interrupt
    • Sensor Interrupt
  • Software Interrupt
    • Timer interrupt

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Embedded Applications

• Timer
• Counter
  • Auto Counter Display using 7 Segment
  • Auto Counter Display using LCD
  • Counter Display by Button using 7 Segment
  • Counter Display by Button using LCD

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Bit Banging

• Bit banging is a technique for serial communication using software instead of dedicated hardware.
• Bit banging can be implemented at very low cost, and its used in, for example embedded system.

 

Using I2C and SPI communication on the same same clock and data lines

 

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