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17 Articles

WS2812 LEDs using SPI

This tutorial covers how to interface WS2812 addressable LEDs with STM32 using the SPI. We use the MOSI pin to send the data...

W25Q Flash Series || Part 6 || Integers floats and 32bit Data

This tutorial will cover how to write/Read number and 32bit data in the W25Q flash.

W25Q Flash Series || Part 5 || how to update sectors

This tutorial will cover how to update the data in a sector or number of sectors in the W25Q flash.

W25Q Flash Series || Part 3 || How to Erase Sectors

This is the 3rd tutorial in the series covering W25Q Flash memories. Today we will cover how to erase a sector or number...

STM32 as I2C SLAVE || PART 5

This is the 5th tutorial in the series, which covers how to write an I2C slave driver for the STM32. The master writes...

TouchGFX #6. How to Build a Multiscreen Project

This tutorial will cover how to resolve the issues we face while building a project with multiple screens using the touchGFX.

STM32 TIMERS #8. Make 48 bit Counter by Cascading Timers

In this tutorial we will see how to cascade 3 16 bit counters into a single 48 bit counter, and use it to...

STM32 TIMERS #7. Timer synchronization || Slave Reset mode

In this tutorial we will see how to use the Timer in the slave Reset Mode. We will also clock the Timer from...

Modbus #7. STM32 as Slave || Writing Coils

This tutorial will cover how the STM32 as a modbus slave device will response to the queries regarding writing a single and multiple...