micropython

raspberry pi pico stepper motor featured image

Stepper Motor with Raspberry PI Pico: 28BYJ-48 and ULN2003 wiring and MicroPython code 5 (11)

/

In this tutorial, I’m going to show you how to wire and use the 28BYJ-48 and ULN2003 with Raspberry PI Pico, with MicroPython code. Stepper motors can trasform your code logic into move in robotic projects. The 28BYJ-48 stepper motor (with ULN2003 motor driver) is the cheapest model and works with a simple code on […]

Stepper Motor with Raspberry PI Pico: 28BYJ-48 and ULN2003 wiring and MicroPython code 5 (11) Read More »

Raspberry PI Pico HMC5883L featured image

Magnetometer Compass with Raspberry PI Pico: GY-271 HMC5883L wiring and use with MicroPython 4.7 (13)

/

In this tutorial, I’m going to show you how to wire, calibrate (X / Y axes) and use an HMC5883L device, also known as a magnetometer, with Raspberry PI Pico using MicroPython. Many projects (like robotic ones) need to get info about spacial position and direction. In this sense, one of the most useful devices

Magnetometer Compass with Raspberry PI Pico: GY-271 HMC5883L wiring and use with MicroPython 4.7 (13) Read More »

Raspberry PI Pico 74hc595 shift register featured image

How to use 74hc595 Shift Register with Raspberry PI Pico and MicroPython 4.8 (15)

/

In this tutorial, I’m going to show you how to use the 74hc595 chip with a Raspberry PI Pico and MicroPython, in an easy configuration that drives 8 LEDs. I also will add an example code showing how to use it with a random LED effect. Complex Raspberry PI Pico projects can require many connections

How to use 74hc595 Shift Register with Raspberry PI Pico and MicroPython 4.8 (15) Read More »

raspberry pi pico dht11 featured image

DHT11 Humidity and Temperature Sensor With Raspberry PI Pico and MicroPython 4.7 (6)

/

In this tutorial, I’m going to show you how to connect and use a DHT11 sensor to Raspberry PI Pico with MicroPython. Please note that if you are interested in using a Raspberry PI computer board (like RPI Zero), you will need to refer to my Use Raspberry PI with DHT11 Temperature and Humidity Sensor

DHT11 Humidity and Temperature Sensor With Raspberry PI Pico and MicroPython 4.7 (6) Read More »

Raspberry PI Pico MPU6050 featured image

Using Gyroscope and Accelerometer with MPU6050, Raspberry PI Pico and MicroPython 4.7 (18)

/

In this tutorial, I’m going to show you how to connect and use an MPU6050 with Raspberry PI Pico and MicroPython. Gyroscopes and Accelerometers are basic features of modern smartphones. But they are vital for such projects as drones and self-balancing cars. These two kinds of sensor can be achieved with a single chip: the

Using Gyroscope and Accelerometer with MPU6050, Raspberry PI Pico and MicroPython 4.7 (18) Read More »

raspberry-pi-pico-4x4-keypad-featured-image

Use Matrix Keypad with Raspberry PI Pico to get User Codes Input 3.9 (12)

/

In this tutorial, I’m going to show you how to use a Matrix Keypad from Raspberry PI Pico and get user input from python. With matrix keypads you can acquire some simple user inputs (like codes, numbers and so on) into your Micropython programs without having to connect from a different device, by pushing its

Use Matrix Keypad with Raspberry PI Pico to get User Codes Input 3.9 (12) Read More »

Subscribe my newsletter:

×