Working with STM32 and Timers part 1: Delay using Timer
In this guide, we shall investigate how to use timer to generate precise delay in down to microseconds ( will use 1 second delay…
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Working with STM32 and UART part 3: Receive a character in interrupt mode
In the pervious two guides (part 1 & part 2 ) how to send a single character and string using UART. In this guide,…
Working with STM32 and UART part 2: Sending strings and variable polling mode
In previous guide(part 1), we looked for how to send a single character. Now we will extend the usage of uart module to send…
Working with STM32 and UART part 1: Sending a single Character
In this guide, we shall discuss how to use the UART module on STM32F4xx specifically, STM32F411RE Nucleo. In this guide we will cover the…
Working with ADC and STM32 part 4: Multi Channel Continuous Conversion with DMA
In the previous ADC guides (part 1, part 2, and part 3), we talked about how to configure the ADC to read a single…
Systick Timer, taking it further with multiple blinking LEDs
In previous guide (here) we discussed how to handle Systick timer interrupt and blink a single led using interrupt generated by systick and millis…
SysTick Timer : Blinking an LED without a delay
In previous two guides (Understanding GPIOs and Understanding the Systick Timer) we explained how to use GPIOs in both input mode and output mode…
Working with ADC and STM32 part3: Single Channel Continuous Conversion with Interrupt
In previous two guides (part one and part 2) we looked at the ADC conversion using two methods, first one was single conversion and…
Working with ADC and STM32 part2: Single Channel Continuous Conversion
In the part 1 of working with ADC and STM32 (link), we talked about the ADC and how it does work, configure it to…
Working with ADC and STM32 part1: Single Channel Single Conversion
In this guide, we shall learn how to use the ADC of the STM32 for single channel Single Conversion mode using only registers. The…