MSP430 I2C glitch pulses causing trouble for I2C peripheral chip - MSP low-power microcontroller forum - MSP low-power microcontrollers - TI E2E support forums
PIC16F84A i2c (bit banging) code and Proteus simulation
microcontroller - What is bit banging - Electrical Engineering Stack Exchange
GitHub - tobajer/i2cbitbang: The bit-banging version of i2c for STM32F4 with possibility to create many i2c ports (limited by GPIO number). It supports clock stretching and different speeds according to standards.
What is I2C, Basics for Beginners - YouTube
PIC12F675 i2c (bit banging) code and Proteus simulation
Introduction to Bit Banging: SPI communication in Arduino via Bit Banging
Assembly Language Bit-Banged I2C Driver For PCF8574 I2C LCD Backpack | Electronics Forum (Circuits, Projects and Microcontrollers)
Bit-Banging I2C with ResetBus() Functionality | MCU on Eclipse