Learn how to connect and program an SPI LCD with ESP32 using Espressif IDE. Includes wiring, code, and display tips for your embedded...
Learn how to use STM32 ADC in differential mode to measure voltage differences between two inputs. Covers biasing, common‑mode range, CubeMX & HAL...
Understand STM32 ADC reference voltage options: internal VrefINT or external VREFBUF via VDDA/VREF+. Includes CubeMX config, sampling, and calibration code.
Discover how to port the U8G2 monochrome graphics library to STM32 with hardware SPI, I2C, and software SPI methods. CubeMX setup, callbacks &...
Boost STM32 ADC resolution with hardware oversampling. Step-by-step guide for STM32, including CubeMX config, VM shifts, sampling, and HAL code demo.
Learn to configure ESP32 ADC in continuous mode using DMA and interrupts in ESP‑IDF. Includes code setup, callback, and data handling.
Learn ESP32 ADC one-shot mode to read multiple ADC1/ADC2 channels, configure attenuation & calibration in ESP-IDF, and display raw & voltage readings.
Master STM32 ADC injected conversions for high‑priority sampling. Covers triggered & auto‑injection modes, CubeMX setup, HAL C code, and STM32F1/H7 examples.
Learn to configure STM32 ADC external trigger using timers for precise sampling control. Includes CubeMX setup and HAL code for F1, F4, and...
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