In this article, we will create a sensorless Weather Station using Raspberry Pi Pico W and OpenWeatherMap API. Additionally, we will learn how to make HTTP GET requests to OpenWeatherMap API with Raspberry Pi Pico W to acquire useful data using MicroPython . With the help of OpenWeatherMap API, we will make HTTP GET request … Read more
In this tutorial, we will learn how to build a rest API web server using ESP32 that implements different REST APIs. We will create APIs that will be used to communicate with ESP32 using GET and POST requests. To send and receive data from ESP32 through REST APIs, we will use the postman application. Additionally, … Read more
In this tutorial, we will learn how to make HTTP GET requests in ESP8266 NodeMCU to commonly used APIs such as ThingSpeak and OpenWeatherMap.org. Firstly, we will see how to decode JSON format data received from OpenWeatherMap.org. Secondly, we will learn to update sensor values to Thingspeak with HTTP Get request. This tutorial is adaptable … Read more