In the last blog we discussed what a keypad module is . In this blog we will be discussing how to interface a 4×4 membrane type keypad module with stm32 microcontroller. Although the keypad module can be configured using both polling and interrupt methods , in this blog we will be discussing the interrupt method […]
Table of Contents What are Keypad Modules ? Keypads are input devices that most of us are familiar with that help us communicate with a machine , by pressing a set of buttons or keys and giving it a set of instructions to perform tasks.We see them at ATMs, Phones,,military, even Refrigerators , Vending Machines […]
Table of Contents Many of you may be familiar with the RFID module MFRC522, but I’m willing to bet that most of you have only interfaced this module with an Arduino and the Arduino IDE environment. However, if you need to use the RFID module with other MCUs, you may find yourself at a loss […]
So, hello to all viewers and welcome back to Gettobyte Platform. In This blog you are going to know about RFID Reader MFRC522, which is designed by NXP Semiconductors. Objective would be to interface this module with Host MCU’s like of NXP Semiconductors, STMicroelectronics or other vendors MCU’s. Will make the driver to interface the […]
Table of Contents What is RFID technology? RFID is a technology by which objects can be tracked and identified using electromagnetic fields. RFID stands for Radio Frequency Identification. An RFID system consists of an RFID reader known as a Proximity Coupling device (PCD) and RFID tags known as Proximity Integrated Circuit Cards (PICC). RFID Tags […]
In the last blog I talked about the basics of MPU6050, this time let’s see how to interface it with the STM32 based controller and get the values of accelerometer and Gyro sensor. But before starting first, let’s see the I2C block and the STM32 I2C block to get some idea of the basic structure […]
Most of us are fans of Video Games. We played a lot of games on our mobiles like PUBG, Call Of Duty and my personal favorite Asphalt. In all these games one thing we all notice is that as we rotate or bend our phone, the car also rotates in the same direction. Have you ever […]
Table of Contents In the last blog of HLW8012 energy metering IC, we have got an overview and understanding of HLW8012 IC. So now in continuation to that blog, in this blog, we are going to develop the Application driver for HLW8012. But before preceding with the Application Driver, we will see the hardware setup. […]
Table of Contents So hello guys, welcome back to Gettobyte Once again. Todays blog is going to be on interfacing the Energy metering IC : HLW8012 which is manufactured by HLW Technology.On previous blogs we have developed the application driver for W25Q SPI based flash memory’s, is time we are going to develop the […]
Table of Contents So continuing with the blog series of, W25Q128 SPI based flash memory\’s , in the previous blogs W25Q128JV SPI Flash Memory: Part1 | gettobyte W25Q128JV SPI Flash Memory: Part2 | gettobyte we have gone through the introduction and overview for W25Q128JV flash memory\’s. From this blog we are going to start with […]