In this guide, we will focus on the firmware side by initializing the SSD1331 controller and preparing it for operation. Once initialized, we’ll implement a simple routine to draw a single pixel on the OLED display as the foundation for more...
READ MOREIn the second part of the ST7920 GLCD guide, we shall start the initialization sequence and display some strings and display pictures. In this guide, we shall cover the following: 5. Creating Source and Header File: After the project has been...
READ MOREIn this guide, we shall integrate LvGL and initialize the LCD, touch LvGL itself. In this guide, we shall cover the following: TFT integration. Touch integration. LvGL integration. Code download. Results. List of the previous parts: Part 1 Part 2...
READ MOREIn the previous guide (here), we took a look at how to configure the pin as output. In this guide, we shall configure pins as input and control the state of the 3 on board LEDs. In this guide, we shall cover the following: Input mode. Driver...
READ MOREIn this series of guide, we shall use STM32CubeIDE with STM32CubeMX integration with IDE to drive the peripheral of the STM32G070. In this guide, we shall cover the following: STM32G070 Features. Hardware connection. Project setup. Blinking LED...
READ MOREIn the second section of the fourteenth part of I2C BSP, we shall develop functions that will communicate with slave devices to write/read to/from MPU9250. In this guide, we shall cover the following: Updating the header file. Updating the source...
READ MOREIn this guide, we shall take a look at HC-12 RF long range RF communication module. In this guide, we shall cover the following: What is HC-12. Hardware setup. Serial Setup. LED setup. Time base. Code. 1. What is HC-12: The HC-12 is a half-duplex...
READ MOREIn this guide, we shall see how to add ARM Complier V5 to keil uvision IDE. The issue is that Keil has removed ARM Compiler V5 from the IDE and start to offered as add on. To solve this issue, head to ARM download center from here. Scroll down...
READ MOREIn part 1 (here), we saw to configure the SPI and other parameters required for ADXL345 operation in SPI mode. We shall continue from here: 8. adx345 read/write functions: In order for the adxl345 to distinguish between SPI and I2C, when sending...
READ MOREIn the previous guide (here), we saw to configure the ADXL345 to work in I2C mode and get the acceleration values. In this guide, we shall use the same sensor is SPI mode. In this guide, we shall cover the following: Connection. Pin...
READ MOREIn this guide, we shall take a look at the thermocouple and how this type of sensor works and use MAX6675 thermocouple to measure the temperature. In this guide, we shall cover the following: Thermocouple typeK MAX6675. Connection MAX6675 with...
READ MOREIn the previous guides, we took a look at FIR and IIR filters and in this guide, we shall take a small introduction to Kalman filter and how to use it filter ADC signal from out STM32F7 board. In this guide, we shall cover the following: Kalman...
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