CONTROLLERSTECH: pull-up

Results for pull-up

I2C LCD in STM32

Controllerstech July 12, 2017

As promised, today I am going to interface LCD to STM32 using an I2C device (PCF8574). PCF8574 can be used as a port extender, to which we ...Read More

I2C LCD in STM32

Reviewed by Controllerstech on July 12, 2017 Rating: 5

Understading I2C Protocol

Controllerstech July 05, 2017

Today we are going to discuss about I2C communication. I2C is a Synchronus Tx and Rx communication. I2C stands for Inter Integrated Circuit...Read More

Understading I2C Protocol

Reviewed by Controllerstech on July 05, 2017 Rating: 5

Input frequency measurement using LPC2148

Controllerstech June 24, 2017

Today I am going to discuss 'how to measure input frequency using LPC2148'. This is helpful in case when u don't have an oscill...Read More

Input frequency measurement using LPC2148

Reviewed by Controllerstech on June 24, 2017 Rating: 5

Input button in LPC2148

Controllerstech June 07, 2017

In the last tutorial we saw how to interface LCD with the microcontroller. If you guys have noticed, till now we only programmed the contr...Read More

Input button in LPC2148