In this tutorial we will check how use a ESP32 to query a service advertised with mDNS. The tests from this tutorial were done using two DFRobot ESP32 development boards.
Continue reading “ESP32: Query mDNS service”ESP32 Arduino: Set static IP address
In this tutorial we are going to learn how to setup a static IP address for our ESP32, using 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 Arduino: Set static IP address”ESP32: Advertise service with mDNS
In this tutorial we are going to learn how to advertise a network service available on the ESP32 using mDNS, and get information about that service on a Python program. The tests from this tutorial were done using a DFRobot’s ESP32 module integrated in a ESP32 development board.
Continue reading “ESP32: Advertise service with mDNS”ESP32: mDNS address resolution
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”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”