In this MicroPython PWM tutorial, we will learn how to access the PWM or pulse width modulation modules in ESP32 and ESP8266 using MicroPython firmware. We will look at how …
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 …
In this tutorial, we will learn how to use a push button in order to turn a led on and off. Previously we learned how to use GPIO pins for …
In this tutorial, we will learn about how to use GPIO pins of ESP32 and ESP266 using the MicroPython programming language. For demonstration purposes, we will, first, take an LED …
In this getting started guide on MicroPython with ESP32 and ESP8266, we will learn how to use program and flash firmware to ESP32 and ESP8266 development boards. Firstly, we will …
In this tutorial, we will learn to use the YF-S201 water flow Sensor to measure flow rate of water. Firstly, we will see an introduction of flow rate sensors that …
This getting started guide on TTGO LoRa32 SX1276 OLED module explains pinout, pin configuration, features, how to use it with Arduino and how to install its library in Arduino IDE. …
Learn UART/USART communication on the STM32F4 Discovery Board using the HAL UART driver in Keil uvision. Complete tutorial covering all 6 USART channels, pin mapping, baud rate, transmit and receive examples with FTDI cable wiring, plus troubleshooting for the STM32F407VGT6.
In this tutorial, we will learn to interface MPU6050 MEMS module with Pic microcontroller. Firstly, we will see an introduction of MPU6050 such as pinout diagram, pin configuration, features, specifications. …
SW-420 is a cost-effective vibration sensor module consists of SW-420 and Comparator LM393. The module is embedded with an SW-420 Vibration Sensor, a 10K potentiometer to alter the sensitivity, and …