In this tutorial we will learn how to use mDNS to resolve the address of a HTTP web server hosted by the ESP32. The tests from this tutorial were done using a DFRobot’s ESP32 module integrated in a ESP32 development board.
Continue reading “ESP32: mDNS address resolution”JavaScript: Computed property names
In this tutorial we will check how use computed property names to create objects with property names that result from computing an expression.
Continue reading “JavaScript: Computed property names”Python Requests: Disable SSL validation
In this tutorial we will learn how to disable SSL validation using Python Requests library.
Continue reading “Python Requests: Disable SSL validation”ESP32: Getting temperature measurements from a BMP388 sensor
In this tutorial we will learn how to obtain temperature measurements from a BMP388 sensor, using the ESP32 and the Arduino core. The tests from this tutorial were done using a DFRobot’s ESP32 module integrated in a ESP32 development board.
Continue reading “ESP32: Getting temperature measurements from a BMP388 sensor”ESP32: Getting pressure measurements from a BMP388 sensor
In this tutorial we will learn how to obtain barometric pressure measurements from a BMP388 sensor, using the ESP32 and the Arduino core. The tests from this tutorial were done using a DFRobot’s ESP32 module integrated in a ESP32 development board.
Continue reading “ESP32: Getting pressure measurements from a BMP388 sensor”ESP32: checking if PS4 controller is charging
In this tutorial we will learn how to check if the PS4 controller is charging or not, using the ESP32. We will be using this library and the Arduino core. The tests from this tutorial were done using a DFRobot’s ESP32 module integrated in a ESP32 development board.
Continue reading “ESP32: checking if PS4 controller is charging”ESP32 PS4 Controller: Set LED flashing
In this tutorial we are going to learn how to set the PS4 controller back led to flash with a given on and off rate, using the ESP32 and this library. The tests from this tutorial were done using a DFRobot’s ESP32 module integrated in a ESP32 development board.
Continue reading “ESP32 PS4 Controller: Set LED flashing”ESP32 SSD1306: Drawing a progress bar
In this tutorial we are going to learn how to draw a progress bar on a SSD1306 OLED display, using the ESP32 and the Arduino core. The tests from this tutorial were done using a DFRobot’s ESP32 module integrated in a ESP32 development board.
Continue reading “ESP32 SSD1306: Drawing a progress bar”ESP32 PS3 Controller: Controlling a DC motor
In this tutorial we will learn how to control a DC motor using the ESP32 and a PS3 controller. We will be using the Arduino core and this library. The tests from this tutorial were done using a DFRobot’s ESP32 module integrated in a ESP32 development board.
Continue reading “ESP32 PS3 Controller: Controlling a DC motor”ESP32 PS3 Controller: controlling a relay
In this tutorial we will learn how to connect a PS3 controller to an ESP32 and control a relay by pressing the controller buttons. The tests from this tutorial were done using a DFRobot’s ESP32 module integrated in a ESP32 development board and this relay board.
Continue reading “ESP32 PS3 Controller: controlling a relay”