Category: 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.

Interface DS3231 with ESP32 (MicroPython Code)

This tutorial will guide you to interface the DS3231 RTC module with an ESP32 development board. MicroPython code is used to interface the RTC and interfacing…
Interface DS3231 With Raspberry Pi Pico-MicroPython/Arduino Code

This tutorial explains how to interface the DS3231 RTC module with Raspberry Pi Pico using MicroPython & Arduino code. The wiring diagram, libraries required for interfacing,…
Raspberry Pi Pico W Asynchronous Web Server – MicroPython Code

This tutorial explains how to create an asynchronous web server with Raspberry Pi Pico W and MicroPython code. An asynchronous web server can serve multiple client…
Raspberry Pi Pico RTC DS1302 Tutorial- MicroPython Code

This tutorial will guide you to interface the DS1302 RTC with Raspberry Pi Pico W using MicroPython code. A real-time clock or RTC is an integrated…
Raspberry Pi Pico LDR(Photoresistor) Interfacing Guide – Light/Dark Sensor

This tutorial will guide you to interface an LDR/photoresistor with Raspberry Pi Pico W. LDR (Light Dependent Resistor) is an electronic sensor commonly used in electronic…
MicroPython Web Server Guide | ESP32, RPi Pico Examples

In this guide, learn how to control GPIOs and read sensor data remotely using a MicroPython web server. Examples here are explained using Raspberry Pi Pico…
How to Power Raspberry Pi Pico with Batteries: Li-ion, 9V, 12V, AA, AAA Examples

This article will show various ways to power Raspberry Pi Pico & Pico W with batteries. Both rechargeable and non-rechargeable batteries will be discussed along with…
How-To: MicroPython On ESP32 Using Thonny IDE (Flash/Upload)

This tutorial will help you to run MicroPython on ESP32 using Thonny IDE. Learn how to flash MicroPython UF2 file, and upload MicroPython code to the…
Getting Started: MicroPython On ESP32 Using uPyCraft IDE

This tutorial will help you to get started with programming ESP32 using MicroPython. We will learn about how to flash the MicroPython UF2 and upload code…
Raspberry Pi Pico & Pico W Pinout Guide – All Pins Explained

This is an in-depth article on the pinouts of Raspberry Pi Pico and Pico W. These boards feature an RP2040 microcontroller and provide 40 pins (20…