This tutorial covers how to use the AVR MCU as the I2C Master and read data from the I2C slave. We will use the AT24C256 EEPROM as the slave.
AVR TUTORIALS
AVR microcontroller tutorials focused on ATmega series. Topics include GPIO, ADC, UART, timers, and interrupts using Atmel Studio and register-level programming. These examples help you build and test core features of AVR with minimal setup.
AVR #7. I2C Master PART 3 || Interface LCD1602 via I2C
This tutorial covers how to use the AVR MCU as the I2C Master and send data to the LCD1602, which is connected via PCF8574 using the I2C…
AVR #6. I2C Master PART 2 || comm. with Slave Device
This tutorial covers how to configure the AVR MCU as the I2C Master. We will transmit the data to the PCF8574 and control LEDs connected to..
AVR #5. I2C Master PART 1 || Configuration
This tutorial covers how to configure the AVR MCU as the I2C Master. We will also transmit the data to the slave device on the I2C Bus…
AVR #4. How to receive data via UART || Interrupt
This tutorial covers how to configure UART in AVR MCU, and how to receive the data via the uart using the interrupt..
AVR #3. How to Configure UART & Send Data
This tutorial covers how to configure UART in AVR MCU, and how to transmit a single byte or the entire string via the UART…