In this tutorial we are going to learn how to interact with a SD card from the ESP32, using the Arduino core.
Continue reading “ESP32: connecting to SD Card”ESP32 camera: face detection
In this tutorial we will learn how to detect faces using the ESP32 and a camera.
Continue reading “ESP32 camera: face detection”ESP32 Camera: Image server
In this tutorial we are going to learn how to setup a HTTP server on the ESP32 that will have an endpoint that will return an image taken from a camera connected to the ESP32.
Continue reading “ESP32 Camera: Image server”ESP32: Query mDNS service
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”