In the previous guide (here), we took a look at single channel continuous conversion interrupt driven ADC configuration. In this guide, we shall see how to configure the ADC to work in multiple channel with DMA. In this guide, we shall cover the...
READ MOREIn the previous guide (here), we took a look at how t configure the ADC of STM32L053 in single channel single conversion mode. In this guide, we shall see how to configure the ADC to work in continuous mode. In this guide, we shall cover the...
READ MOREIn this guide, we shall learn how to use the ADC of the STM32 for single channel Single Conversion mode using only registers. The ADC is commonly used to measure the voltage from a sensor for example temperature sensor such as LM35 which can...
READ MOREIn pervious guides(here), we took look how to receive 5 characters from DMA and echo back the sent characters. However, the limitation is to need the number of received character in advanced which will limit the capability of the firmware...
READ MOREIn the previous guide (here), we took a look how to configure the UART of STM32L051 in transmit mode. Now we shall see how to configure the UART to receive data and echo back the received data (Transmit receive mode). In this guide, we shall...
READ MOREIn this guide, we shall see how to configure I2C in STM32F7 to write to a specific register of an I2C device (DS3231 in this case). In this guide, we will cover the following: I2C write mode. I2C write code. Code. Demo. 1. I2C write mode: In...
READ MOREIn this guide, we shall see how to configure I2C peripheral in STM32F7 to read certain amount of data from memory location. In this guide, we shall use DS3231 RTC to read seconds, minutes and hours. In this guide, we shall cover the following...
READ MOREIn te previous guide (here), we took a look how to configure the GPIO as input. In this guide, we shall cover how to use UART in STM32L051 to send a single character. In this cover, we will cover the following: UART. Configuring pins to work in...
READ MOREIn the previous guide(here), we saw to configure the module in Transmission mode. In this guide, we shall see how to configure the module to receive the data from the another module. In this guide, we will cover the following: Configure the...
READ MOREIn the previous guide(here), we take a look at NRF24L01 and configured the required peripheral and initialized the module. In this guide, we shall send data using this module and how to received it in part3. In this guide, we will cover the...
READ MORENRF24L01 is one of the legal RF communicators for modern applications. NRF24L01 is the cheapest one and it comes with great features. A single module communicates at 2.4 GHz frequency which makes it legal. It can transmit and receive data by a...
READ MOREIn the previous guide (here), we took a look at GPIO output using STM32L053, now we shall see how to develop GPIO input driver. In this guide, we shall cover the following: Input modes. Develop the GPIO input driver. Code to toggle the LED using...
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