Getting Started with BLE on the STM32WB55: Part 2
In Part 2 of our series, we will configure the STM32WB55 to initialize its Bluetooth Low Energy stack and start broadcasting advertising packets. You’ll…
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Getting Started with STM32 Low Layer (LL): Analog to Digital Converter Multi Channel Continuous Conversion with DMA
Expanding upon our single-channel DMA foundation, this guide scales the STM32F4’s ADC to simultaneously sample multiple analog channels. By enabling the ADC’s scan mode…
Getting Started with STM32 Low Layer (LL): Analog to Digital Converter Single Channel Continuous Conversion with DMA
Taking data acquisition to the ultimate level of efficiency, this guide explores using Direct Memory Access (DMA) to capture continuous single-channel ADC conversions on…
No Flicker, No Mess: Building a 3-Button OLED Menu with U8g2
A responsive menu system is the backbone of any interactive embedded device, but navigating it without screen tearing requires careful state management. In this…
Getting Started with STM32 Low Layer (LL): Analog to Digital Converter Single Channel Continuous Conversion with Interrupt
Building upon the basic single-conversion method, transitioning to continuous mode with interrupts unlocks a highly efficient, non-blocking approach to capturing analog data. This technique…
Getting Started with BLE on the STM32WB55: Part 1
In Part 1 of our BLE application development series for the STM32WB55! In this guide, we will explore the key features of the STM32WB55,…
Getting Started with STM32 Low Layer (LL): Analog to Digital Converter Single Channel Single Conversion
This guide demonstrates how to configure the STM32F4 Analog-to-Digital Converter (ADC) using the Low Layer (LL) drivers for a straightforward single-channel, single-conversion read. By…
Zero-Flicker Magic: Mastering Embedded Display Animations with U8g2
Adding fluid, dynamic animations to embedded displays doesn’t require a high-end GPU or a complex graphics framework. In this guide, you will learn how…
Monochrome Magic: Crafting Professional Embedded Dashboards with U8g2
Building a professional embedded user interface doesn’t require an expensive color TFT. In this guide, you will learn how to use the U8g2 graphics…
Getting Started with INA219 Power Monitoring on STM32
The INA219 is an I2C-based power monitoring module designed to measure high-side DC voltage, current, and power in real time. Interfacing this sensor with…