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Interface SPI LCD with ESP32 – Step-by-Step Guide

Interface SPI LCD with ESP32 – Step-by-Step Guide

Learn how to connect and program an SPI LCD with ESP32 using Espressif IDE. Includes wiring, code, and display tips for your embedded...

STM32 ADC Differential Mode Explained – Tutorial #11

STM32 ADC Differential Mode Explained – Tutorial #11

Learn how to use STM32 ADC in differential mode to measure voltage differences between two inputs. Covers biasing, common‑mode range, CubeMX & HAL...

STM32 ADC | PART 10 Reference Voltage

STM32 ADC | PART 10 Reference Voltage

Understand STM32 ADC reference voltage options: internal VrefINT or external VREFBUF via VDDA/VREF+. Includes CubeMX config, sampling, and calibration code.

Port U8G2 Graphics Library to STM32 – Step‑by‑Step

Port U8G2 Graphics Library to STM32 – Step‑by‑Step

Discover how to port the U8G2 monochrome graphics library to STM32 with hardware SPI, I2C, and software SPI methods. CubeMX setup, callbacks &...

STM32 ADC | PART 9 Oversampling Technique

STM32 ADC | PART 9 Oversampling Technique

Boost STM32 ADC resolution with hardware oversampling. Step-by-step guide for STM32, including CubeMX config, VM shifts, sampling, and HAL code demo.

ESP32 ADC Continuous Mode Guide – Part 2

ESP32 ADC | PART 2 ADC Continuous Mode Guide

Learn to configure ESP32 ADC in continuous mode using DMA and interrupts in ESP‑IDF. Includes code setup, callback, and data handling.

ESP32 ADC One‑Shot Mode Tutorial – Read Multiple Channels

ESP32 ADC One‑Shot Mode Tutorial – Read Multiple Channels

Learn ESP32 ADC one-shot mode to read multiple ADC1/ADC2 channels, configure attenuation & calibration in ESP-IDF, and display raw & voltage readings.

STM32 ADC | PART 8 Injected Conversion Mode using CubeIDE

STM32 ADC | PART 8 Injected Conversion Mode using CubeIDE

Master STM32 ADC injected conversions for high‑priority sampling. Covers triggered & auto‑injection modes, CubeMX setup, HAL C code, and STM32F1/H7 examples.

STM32 ADC | PART 7 External Trigger Source Selection

STM32 ADC | PART 7 External Trigger Source Selection

Learn to configure STM32 ADC external trigger using timers for precise sampling control. Includes CubeMX setup and HAL code for F1, F4, and...