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 so flexible that you can also let you RPI Pico
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Passive Buzzer with Raspberry PI Pico and MicroPython
L293D and DC Motor with Raspberry PI Pico and MicroPython
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 with MicroPyton In this tutorial I’m going to show you
Read moreTrack Contacts Relation with Monica CRM and Raspberry PI (Self Hosted)
Building a strong friend and customer relationship is a key factor to create trust and getting better life and job results. When you have a lot of contacts, it is really hard to remember all
Read moreUse Matrix Keypad with Raspberry PI Pico to get User Codes Input
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 buttons. Matrix keypad can
Read moreGet your Own URL Shortening Service With YOURLS and Raspberry PI
Online URL shortening are services able to transform a long, hard to manage url into a shorter one, usually composed by a domain ana a short casual string (the most famous being Bitly, Adfly and
Read moreCreate a Custom MariaDB Container with Raspberry PI and Docker
Raspberry PI has an ARM architecture. While newer boards has 64-bit ARM CPU, official Raspberry PI OS is still running at 32-bit and many Docker official images are unable to run directly in your PI.
Read moreInstall Raspberry PI OS Lite in your Raspberry Pi
Steps to install the lite version of Raspberry PI OS without Desktop Environment to provide a lite OS for your Raspberry Pi Projects
Read moreSelf-host your Surveys with LimeSurvey and Raspberry PI
How many times did you need to ask your friends for an opinion or a vote? Some Google modules can help this but when you want to privately host your surveys the best answer is
Read moreDHT11 Humidity and Temperature Sensor With Raspberry PI Pico and MicroPython
The DHT11 is a very simple chip (easy to find on common ecommerce stores) which brings to your projects the ability to read Temperature and Humidity. Let’s see how to connect and use DHT11 with
Read moreHow to use 74hc595 Shift Register with Raspberry PI Pico and MicroPython
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 can get help from a simple and cheap electronic piece:
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