Embedded Systems

In this section, you will find tutorials on embedded systems & electronics development boards such the Arduino, and Raspberry Pi Pico. A development board is a printed circuit board with a microcontroller/microprocessor and other electronic components onboard. It is designed in a way to make it easier for prototyping hardware and software projects.

Raspberry Pi Pico W Bluetooth(BLE) using MicroPython | Point-to-Point Communication

In this tutorial, you will learn to use the onboard Bluetooth on Raspberry Pi Pico W using MicroPython to communicate with an Android app. The steps…
Raspberry Pi Pico W with TM1637 7-Segment Display

In this article, you will learn to interface a TM1637 4-digit 7-segment display module using MicroPython code and Raspberry Pi Pico W. We shall see various…
Interface 7-Segment Display with Raspberry Pi Pico using MicroPython

This article will guide you to connect a 7-segment display with Raspberry Pi Pico W and display digits using MicroPython. The component connections and MicroPython code…
NeoPixel WS2812B RGB LED with Raspberry Pi Pico (MicroPython)

This article will guide you through all the steps required to interface a WS2812B/NeoPixel RGB LED Ring to a Raspberry Pi Pico W development board using…
Interface 4×5 & 4×4 Keypad with Raspberry Pi Pico (MicroPython)

This article will guide you through the process of interfacing a 4×5 and 4×4 matrix membrane keypad with the Raspberry Pi Pico W development board. We…
Send Email With Raspberry Pi Pico W & MicroPython

This guide will teach you to send email with Raspberry Pi Pico using SMTP(Simple Mail Transfer Protocol). The code will be explained in MicroPython and will…
Raspberry Pi Pico With Stepper Motor (MicroPython Guide)

In this tutorial, you will learn how to interface a 28BYJ-48 stepper motor with Raspberry Pi Pico using ULN2003 motor driver IC. MicroPython code has been…
Raspberry Pi Pico With PIR Motion Sensor – Send Email Alert (MicroPython)

In this tutorial, you will learn to interface a PIR motion sensor with Raspberry Pi Pico W. We will use MicroPython to detect the signal sent…
Raspberry Pi Pico W & DS18B20 Temperature Sensor (MicroPython Code)

In this guide, learn how to interface the DS18B20 temperature sensor with Raspberry Pi Pico using MicroPython code. The tutorial will teach you how to wire…
Raspberry Pi Pico & MAX6675 K-Type Thermocouple (MicroPython)

This article will guide you to interface a K-Type Thermocouple with Raspberry Pi Pico, using the MAX6675 thermocouple-to-digital converter. We will use SPI(Serial Peripheral Interface) to…