Tag Archives: HTTP

UART OBLOQ

The UART OBLOQ is an Internet of Things module module from DFRobot. It is based on the famous ESP8266 WiFi enabled SoC and exposes a command based interface over Serial. Advertisements

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Raspberry Pi 3 Flask: Receiving HTTP POST Request from ESP32

In this tutorial we will check how to setup a simple Flask server on the Raspberry Pi and send HTTP POST requests to it from the ESP32. Then, we will access the body of the request on the Raspberry Pi. … Continue reading

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ESP8266 Arduino: Getting HTTP Response headers

In this post we are going to check how to obtain the headers of the response of an HTTP request, using the Arduino core on the ESP8266. The tests of this tutorial were performed using a DFRobot’s ESP8266 FireBeetle board.

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Raspberry Pi 3 Raspbian: Running a Flask server

In this tutorial, we will check how to start a very simple Flask server on the Raspberry Pi and return a “Hello World” message to clients that send a request to it. This tutorial was tested on a Raspberry Pi 3 model … Continue reading

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ESP32 Arduino: Getting weather data from API

In this tutorial, we will check how to use the ESP32 to request weather data from an API for a given city, using the Arduino core. The tests of this ESP32 tutorial were performed using a DFRobot’s ESP-WROOM-32 device integrated in a ESP32 FireBeetle board.

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ESP32 Arduino HTTP server: controlling a relay remotely

In this ESP32 tutorial, we will check how to remotely control a relay using the Arduino core and the HTTP async web server libraries for the ESP32.

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ESP32 Arduino HTTP server: route not found handling

In this ESP32 tutorial, we will check how to define a custom handling function to be executed when a route is not found on a HTTP web server running on the ESP32. The tests of this ESP32 tutorial were performed using … Continue reading

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