Working with STM32 and ACS712 Current Sensor: Measuring AC current
In the previous guide (here), we took a look at ACS712 current sensor and how to measure DC current. In this guide we shall…
Peripheral Drivers
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Articles
Working with STM32 and ACS712 Current Sensor: Measuring DC current
In this guide, we shall interface ACS712 hall effect current sensor with STM32. In this guide, we shall cover the following: ACS712 Sensor. Connection.…
[Republishing] Toggling LED using DMA and Timer on STM32F4xx
In this guide, we shall use DMA to toggle LED with a help of a timer to achieve the toggle rate of 1Hz. In…
Getting Started with STM32F103: DMA in Memory to Memory Mode
In this guide, we shall configure the DMA to transfer data from one memory location to another. This can save tone of CPU cycles…
Getting Started with STM32F103: SPI Transmit using DMA
In the previous guide (here), we took a look how to configure the SPI to transmit data using polling mode. In this guide, we…
Working with STM32 and Displays: SSD1306 SPI OLED display
In the previous guide on OLED (here), we took a look at how to connect SSD1306 I2C OLED with STM32F4. In this guide, we…
Implementing Timeout in Your Firmware
In this guide, we shall discuss how implement timeout for peripheral driver in polling mode. In this guide, we shall cover the following: Implementing…
Getting Started with STM32F103: SPI Receiver
In the previous guide (here), we took a look how to configure the SPI module on STM32F103 and successfully transmit data over the SPI…
Working with STM32 and internal RTC Part 2: Driver development
In the previous guide (here), we took a look at the feature of internal RTC of STM32F4. In this guide, we shall develop the…
Working with STM32 and internal RTC Part 1: Introduction
In this guide, we shall see how the internal RTC of STM32F4 is working and what features it holds and in part2, we shall…