In this tutorial, we will learn how to use the ADC (Analog to Digital Converter) of the Raspberry Pi Pico using MicroPython. We will learn to read analog values from the ADC module of the Raspberry Pi Pico using both Thonny IDE and uPyCraft IDE. To provide an analog signal to the ADC channel, we … Read more
In this STM32 Nucleo tutorial, we will learn to use ADC and read analog input voltage using STM32CubeIDE and HAL libraries. We will discuss three methods to read ADC including polling, interrupt, and DMA method. This will be demonstrated with the help of an LED dimmer example where we will connect the potentiometer as an … Read more
In this tutorial, we will learn how to use the analog to digital module (ADC) of TM4C123GH6PM Microcontroller using TM4C123G Tiva C Launchpad. Firstly, we will learn to configure ADC modules and sample sequencer of TM4C123 using configuration registers. For demonstration purposes, we will measure analog voltage by using one of the analog input pins … Read more
In this STM32 Blue Pill tutorial, we will learn to use ADC and read analog input voltage using STM32CubeIDE and HAL libraries. We will discuss three methods to read ADC including polling, interrupt, and DMA method. This will be demonstrated with the help of an LED dimmer example where we will connect the potentiometer as … Read more
In this tutorial, we will learn how how to use ADC (analog to digital converter) module of ESP32 development board with Arduino IDE. Furthermore, We will learn to measure analog voltage with ESP32 ADC channels. Recommended Components The following components are used in this project or are helpful for building it with the ESP32. Component … Read more
In this tutorial, we will learn about ADC of ESP8266 NodeMCU using Arduino IDE. Firstly, we will see how to read analog values with ESP8266 ADC. We will achieve this by interfacing a potentiometer with an analog input pin of ESP8266 ADC and read analog voltage across the potentiometer. NodeMCU ADC will convert this analog … Read more
In this tutorial we will learn about the Analog to Digital Converter module and how to read analog values in Esp32 and Esp8266 in MicroPython firmware. We will achieve this by interfacing a potentiometer with our ESP32/ESP8266 boards and read its analog values respectively. Recommended Components The following components are used in this project or … Read more
In the last tutorial, we learned about counter-type ADCs, which are single slope ADCs with an incrementing slope. Further, the counter value only increments until it matches the analog input voltage value. In simple words, the counter resets to zero after every single conversion. The counter counts only upward. Hence, it has only a positive … Read more
Learn how to use the STM32F4 Discovery Board ADC with HAL drivers in Keil uvision. Complete tutorial covering ADC1/ADC2/ADC3 modules, channels, resolution, single and continuous conversion modes, with working code and potentiometer wiring diagram.
In this tutorial, we will go through an analog to digital converter or ADC module of pic microcontrollers. Almost all pic microcontroller series such as PIC10F, PIC12F, PIC16F, PIC18F, and PIC32 controllers have built ADC Modules. But its size depends on the device from which category/ series, you are using. In this tutorial, we will … Read more