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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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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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Adding external modules to MicroPython with Raspberry PI Pico 4.2 (24)

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

Using I2C devices with Raspberry PI Pico and MicroPython 3.7 (38)

Posted on 30th May 20216th February 2022 by peppe8o

I2C (Inter-Integrated Circuit) communication allows to reduce wiring difficulty when connecting devices able to support this protocol. It is widely used in electronics industry and

First steps with Raspberry PI Pico for Beginners 4.9 (15)

Posted on 24th May 20214th March 2022 by peppe8o

The new Raspberry PI Pico changes user approach to this device, because it works as microcontroller (unlikely other Raspberry PI boards working as linux computer).

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PWM with Raspberry PI: python example usage for a breathing LED 5 (1)

Posted on 19th May 202124th March 2023 by peppe8o

Pulse Width Modulation (PWM) is an electronic technique of reducing the (average) power provided to a circuit by providing regular discrete pulses. As Raspberry PI

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Connect Raspberry PI with Matrix Keypad to get User Codes Input 5 (5)

Posted on 12th May 202124th March 2023 by peppe8o

One of the most common industry input devices, matrix keypad are frequently installed on phones, domestic appliances and also in some low-cost safe boxes. In

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Use a 8×8 LED Matrix With Raspberry PI and Python 5 (1)

Posted on 3rd May 202124th March 2023 by peppe8o

A very simple electronic component, 8×8 Led Matrix with Raspberry PI (and Python) can display nice and simple images whose application limit is only your

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Raspberry PI Parking Sensor with HC-SR04 and LED Bar 0 (0)

Posted on 1st May 202124th March 2023 by peppe8o

Park assistants were optional in older cars but soon it became a common component in recent car models. A DIY parking sensor system can be

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Using a 10-segment Led Bar with Raspberry PI and Python 0 (0)

Posted on 30th April 202124th March 2023 by peppe8o

10 segment LED bar are commonly used to get visual indicators, usually to measure filling status. You can use these electronic items with Raspberry PI,