Category: Pico

raspberry pi pico L293D dc motor featured image

L293D and DC Motor with Raspberry PI Pico and MicroPython 4.2 (5)

Posted on 12th June 202112th February 2022 by peppe8o

DC Motors are the most common and used components in robotics. With L293D chip you can drive many of these motors from Raspberry PI Pico

raspberry pi pico photoresistor featured image

How To Use A Photoresistor With Raspberry PI Pico 5 (4)

Posted on 13th June 202112th February 2022 by peppe8o

Projects running different actions in function of sun exposure usually need acquiring information on the light level as a trigger to execute specified tasks. Photoresistors

Raspberry pi pico i2c lcd featured image

Using I2C LCD display With Raspberry PI Pico and MicroPython 4.7 (22)

Posted on 19th June 202112th February 2022 by peppe8o

Adding a display to Raspberry PI Pico allows getting real time information from connected devices without using a computer from USB port. I2C LCD displays

Control an HC-SR04 Ultrasonic Sensor With Raspberry PI Pico and Micropython 5 (1)

Posted on 24th July 202112th February 2022 by peppe8o

Beside being useful for DIY projects, measuring a distance with the HC-SR04 ultrasonic sensor and Raspberry PI Pico is a great exercise for people wanting

Use Matrix Keypad with Raspberry PI Pico to get User Codes Input 4.1 (9)

Posted on 17th August 202112th February 2022 by peppe8o

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

Using Gyroscope and Accelerometer with MPU6050, Raspberry PI Pico and MicroPython 4.6 (13)

Posted on 25th August 202112th February 2022 by peppe8o

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

How to use 74hc595 Shift Register with Raspberry PI Pico and MicroPython 5 (3)

Posted on 3rd September 202112th February 2022 by peppe8o

Complex Raspberry PI Pico projects can require many connections with many sensors/devices so that the rich 40-PIN GPIO can become limited. In these cases you

Passive Buzzer with Raspberry PI Pico and MicroPython 5 (2)

Posted on 10th October 202112th February 2022 by peppe8o

With Passive Buzzer you can give your Raspberry PI Pico a cheap way to emit sounds and modulated them according to your needs. It is

Raspberry PI Pico Ethernet Port: adding the WIZNET Ethernet HAT 5 (3)

Posted on 5th December 202112th February 2022 by peppe8o

Raspberry PI Pico works greatly to keep sensors measurements, combining/analyzing them and delivering data to external world. Adding an Etherneth port to Raspberry PI Pico

Stepper Motor with Raspberry PI Pico: 28BYJ-48 and ULN2003 wiring and MicroPython code 5 (1)

Posted on 30th December 202112th February 2022 by peppe8o

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