STM32

In today’s world Bluetooth has become very popular and almost every device like mobile phone, laptop, and cars infotainment system uses Bluetooth for wireless communication. Bluetooth is not only used to transfer data but also to control another Bluetooth devices wirelessly, like using Bluetooth headset you can hear the song wirelessly from your mobile phone or can use car…

In previous article we have seen about ADC conversion using STM32. In this tutorial, we will learn about PWM (Pulse Width Modulation) in STM32 and how can we control brightness of LED or speed of DC fan using PWM technique.

We know that there are two types of signal: Analog and Digital. Analog signals have voltages like (3V, 1V...etc) and digital…

One common feature that is used in almost every embedded application is the ADC module (Analog to Digital Converter). These Analog to digital Converters can read voltage from analog sensors like Temperature sensor, Tilt sensor, Current sensor, Flex sensor and much more. So in this tutorial we will learn how to use ADC in STM32F103C8 to read Analog voltages…

The STM32 Development Board housing the STM32F103C8 Microcontroller is getting increasingly popular thanks to its ARM Cortex M3 architecture, it has high operational speed and more peripheral options. Also since, this board can be easily programmed using the Arduino IDE it has become a preferable choice for many hobbyists and engineers…

For any microcontroller project, interfacing a display unit with it would make the project a lot easier and appealing for the user to interact with. The most commonly used display unit for microcontrollers is the 16×2 Alpha numeric displays. These types of displays are not only useful to display vital information to the user but can also act as a debugging tool during the…

Arduino would have been the first board for many hobbyists (including me) and engineers out there when they started with electronics. However, as we start building more and dig deep we would soon realise that Arduino is not industry ready and its 8-bit CPU with a ridiculously slow clock, it does not give you enough juice for your projects. Hopefully though, we have the new…

STMicroelectronics is making its I-CUBE-LRWAN Expansion Package for the STM32 family of microcontrollers in accordance with the recently approved LoRaWAN 1.0.3 specifications from the LoRa-Alliance, making it more secure, expanding the possibilities for Internet-of-Things (IoT) applications that operate on Low-Power Wide Area Networks (LPWAN).

STMicroelectronics' new addition “STM32F7x0 and H7x0”provides cyber protection and affordable performance-oriented systems for IoT devices. Features like secure boot, sensitive code, flash size upto 2 Mbyte, upto 1Mbyte of RAM, flexible power modes, ultra-fast internal buses, short interrupt and on board safety management system makes STM32F7 and H7 to deliver high…