In the previous guide, we took a look at the NEC IR protocol and setup STM32 to run at 64MHz. In this guide, we shall setup some required peripheral. In this guide, we shall cover the following: Hardware setup. I2C and OLED setup. Output Compare...
READ MOREIn this guide series, we shall see how NEC protocol works and how to decode the commands from NEC enabled IR Remote. In this part of the guide, we shall cover the following: NEC Protocol STM32F4 Core settings to 64MHz. 1. NEC Protocol: The NEC IR...
READ MOREIn the previous guide (here), we took a look how to control the LED brightness using sliders. In this guide, we shall see how to plot some graphs using nextion display and STM32. In this guide, we shall cover the following: Nextion Display setup...
READ MOREIn the previous guide (here), we took a look how to control two LED using touch toggle switches. In this guide, we shall see how to control LEDs brightness using sliders. In this guide, we shall cover the following: LED PWM driver code. Nextion...
READ MOREIn the previous guide (here), we saw how to how to send strings from STM32 to Nextion display. In this guide, we shall see how to control two LEDs using Nextion display. In this guide, we shall cover the following: LED control code. Nextion...
READ MOREIn the previous guide (here), we saw how to setup Nextion editor and STM32F4 to work with Nextion display. In this guide, we shall see how to send some strings from STM32 to Nextion display. In this guide, we will cover the following: Nextion...
READ MOREIn this guide, we shall see how to work with Nextion display with STM32. In this part of guide, we shall cover the following: What is nextion display. Nextion editor Setup. STM32 setup. 1. What is Nextion Display: Nextion is a Seamless Human...
READ MOREIn this guide, we shall see how to configure I2C in STM32L053 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. Demo. 1. I2C write mode: In order...
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 this guide, we shall discuss what is SPI and how transmit single byte over SPI. In this guide, we will cover the following: What is SPI. SPI pin setup. SPI initialize. SPI transmite function. Result. 1. What is SPI SPI, which stands for Serial...
READ MOREIn the pervious guide(here), we took a look at the WS2812 and they work and type of communication required. In this guide, we shall see how to use PWM in DMA mode to control those LED. 4. Setting up the PWM and DMA: Since we shall use TIMER 1 of...
READ MOREIn this guide, we shall see how to interface addressable LED WS2812 with STM32. We shall see how the data should be send, and how to configure STM32 to communicate with these type of LED. In this part 1, we shall cover the following In this...
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