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raspberry pi qr code reader featured image

Read QR Codes from Raspberry PI with Pyzbar and Python 5 (3)

Posted on 2nd August 20216th February 2022 by peppe8o

With a camera and a few python code lines you can transform your Raspberry PI into an advanced QR codes reader by usin Pyzbar, also

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RPI Computers
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Raspberry pi pico hc-sr04 featured image

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

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Pico
One comment
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Self Hosted Minecraft Server on Raspberry PI with SpigotMC 4.8 (5)

Posted on 22nd July 20216th February 2022 by peppe8o

The best-selling video-game of the world, Minecraft is loved by young and old and what you can do is limited only by your creativity. As

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RPI Computers
6 comments
photoprism raspberry pi featured imge

Self Hosted, WEB Photo Organizer With Photoprism and Raspberry PI 4.8 (5)

Posted on 14th July 20216th February 2022 by peppe8o

With Smartphone camera quality increasing, thousands of photo files live spread in our hard drives, sometime without a unified organization. Photoprism (running on Raspberry PI)

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Docker, RPI Computers
6 comments
Raspberry pi pico i2c lcd featured image

Using I2C LCD display With Raspberry PI Pico and MicroPython 4.7 (25)

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

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Pico
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raspberry pi pico photoresistor featured image

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

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

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Pico
3 comments
raspberry pi pico L293D dc motor featured image

L293D and DC Motor with Raspberry PI Pico and MicroPython 4.2 (6)

Posted on 12th June 20217th December 2022 by peppe8o

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

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Pico
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SG90 Servo Motor with Raspberry PI Pico and MicroPython 5 (6)

Posted on 3rd June 202112th February 2022 by peppe8o

Servo Motors are common electronics and diy components able to perform rotations (usually in a range between 0 and 180 degrees). You can use SG90

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Pico
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Analog Joystick With Raspberry Pi Pico and MicroPython 5 (3)

Posted on 2nd June 202112th February 2022 by peppe8o

Joysticks are common input devices widely used in games, but in some cases they can also replace mouse when we need to attach them in

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Pico
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micropython pico external modules featured image

Adding external modules to MicroPython with Raspberry PI Pico 4.1 (22)

Posted on 31st May 202112th February 2022 by peppe8o

Importing external modules in Python is a common way to include custom functions in your code, keeping it ordered and clean. The import statement is

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Pico
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