In this user guide, we will learn how to publish sensor readings from Raspberry Pi Pico W using MicroPython and Thonny IDE to Google Sheets using IFTTT as a third-party service. This guide will be helpful for users who want to access data for a predetermined amount of time and also store it appropriately. Any … Read more
In this tutorial, you will learn to send sensor readings via email with an SMTP client and MicroPython using Raspberry Pi Pico W. For demonstration purposes, we will send BME280 sensor readings such as temperature, pressure, and humidity to the Gmail SMTP server but you can modify this example for any sensor and SMTP server. … Read more
In this tutorial, you will learn to send emails with an SMTP client and MicroPython using Raspberry Pi Pico W. We will learn to send emails to SMTP servers such as Gmail, Hotmail, and Outlook. The umail is a lightweight, scalable SMTP client for sending emails in MicroPython. For demonstration, we will send a simple … Read more
In this tutorial, we will see how to send text messages with Raspberry Pi Pico W and Twilio using MicroPython. Twilio is a communications web service that allows users to make and receive phone calls and SMS along with other communication functions. Although Twilio is not free to use but you can get started with … Read more
In this tutorial, we will show you how to send Whatsapp messages to your account with Raspberry Pi Pico W using Whatabot or callmebot free APIs and MicroPython. You can use any one of them. But we will use callmebot API for demonstration. These free WhatsApp APIs can be helpful in sending message notifications, sensor … Read more
In this tutorial, we will learn to how to publish sensor readings to Node-Red dashboard through MQTT and Raspberry Pi Pico W. The Pico W board will as a an MQTT client and as a Publisher and Node-Red as a subscriber. We will publish BME280 sensor readings to MQTT broker with and Node-Red Dashboard will … Read more
In this user guide, we will learn how to send sensor readings through email notifications with Raspberry Pi Pico W board using MicroPython and IFTTT service. We will publish the BME280 sensors readings such as temperature, humidity through email notification. To send email notifications, we will use IFTTT a third-party service. In short, you can … Read more
In this tutorial, we will learn how to publish sensor readings to ThingSpeak using Raspberry Pi Pico W with MicroPython. ThingSpeak provides an API to send data to their analytics and we can make an HTTP POST request from Pico W to send data. Hence, we will also learn how to perform HTTP requests from … Read more
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 create soft access point web server with Raspberry Pi Pico W using MicroPython. Firstly, we will learn to use Pico W as a soft access point or in SoftAP mode. The soft access point mode allows devices to connect with our board without a wireless router. At the end, we … Read more