In this guide, we’ll take a look at the basics of MicroPython asynchronous programming with the ESP32 and ESP8266 NodeMCU using the asyncio module. You’ll learn to run multiple tasks …
The Raspberry Pi Pico W comes with the Infineon CYW43439 chip that contains a 2.4 GHz radio providing 802.11n Wi-Fi. This tutorial is an introduction to Wi-Fi on the Raspberry …
Learn how to interface the I2C LCD (Liquid Crystal Display) with the ESP32 and ESP8266 NodeMCU boards programmed with MicroPython. You’ll learn how to wire the display to the boards, …
Learn how to interface the NEO-6M GPS module with the Raspberry Pi Pico to get GPS data: latitude, longitude, altitude, date, and time. We’ll show you how to connect the …
In this guide, you’ll learn how to send messages to WhatsApp with the Raspberry Pi Pico using a free API CallMeBot. This can be useful to receive notifications from your …
Learn how to use the BME680 environmental sensor module with the Raspberry Pi Pico board programmed with MicroPython to get data about temperature, humidity, pressure, and gas (air quality). We’ll …
In this guide, you’ll learn how to interface the NEO-6M GPS module with the ESP32 board programmed with MicroPython. You’ll learn how to get raw GPS data and how to …
Learn to use the BH1750 ambient light sensor with the Raspberry Pi Pico programmed with MicroPython to get ambient light measurements. We’ll show you how to wire the sensor, install …
The BH1750 is a 16-bit ambient light sensor. In this tutorial, you’ll learn how to use the BH1750 ambient light sensor with the ESP32 and ESP8266 boards programmed with MicroPython …
In this guide, you’ll learn how to use timer interrupts (timers and event handling) with the ESP32 and ESP8266 programmed with MicroPython. Timer interrupts allow you to schedule and execute …
This tutorial is a getting started guide to HTTP GET requests with the Raspberry Pi Pico W. HTTP Requests are fundamental to interact with web services to retrieve data from …
This tutorial is a getting started guide to Bluetooth Low Energy (BLE) with the ESP32 programmed with MicroPython firmware. We’ll introduce you to BLE basic concepts and run some simple …
Learn how to use the I2C LCD (Liquid Crystal Display) with the Raspberry Pi Pico programmed with MicroPython. We’ll cover how to write static text, scrolling text, and how to …
In this guide, you’ll learn how to control hobby servo motors with the Raspberry Pi Pico programmed with MicroPython. Servo motors can be controlled using PWM signals to move with …