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BLOG

Build Something Awesome: The WPI XRP Medal Challenge Is Here

Explore the WPI XRP Medal Challenge and create unique robotics builds with sensors, extensions, and maker creativity for hands-on innovation.

BLOG

How Hardware Gets Hacked (Part 4): Memory Protections

By Nathan Jones

Understand how memory read attacks work on MCUs and how to defend using debug disable, encryption, and hardware protection features.

PROJECT

How to Control Linear Actuator Using a Capacitive Touch Button and Ardui

By Ron Cutts

Learn how to drive a linear actuator using a capacitive touch button, Arduino UNO, and Visuino software. Step-by-step instructions, circuit diagram, code upload

TUTORIAL

Adding More SERCOM Ports for SAMD Boards

By SparkFun Electronics

SERCOM (Serial Communication) is a multiplexed serial configuration used on the SAMD21, SAMD51 and other boards. It allows you to select various serial functions for most of your pins.

PROJECT

Keypad Controlled Door Locking System Using Arduino

By Ron Cutts

Learn how to create a secure keypad door lock using an Arduino UNO, Visuino software, and a simple LED indicator. Follow step‑by‑step instructions.

TUTORIAL

Creating Docker Instances

By Andrew Kazour

In this post, I will show how I made a static web server using Docker and Docker Compose.

PROJECT

Control NEMA 17 Stepper Motor With A4988 Driver and Arduino

By Ron Cutts

Learn how to set up the A4988 stepper driver, connect a NEMA 17 motor, program an Arduino Uno, and use Visuino for easy control. Follow our step-by-step tutoria

PROJECT

ESP32 Analog VU Meter – Smooth Needle, Real Audio Response (DIY Build)

By Mirko Pavleski

I built a fully functional analog-style VU meter using an CrowPanel 3.5"-HMI ESP32 display, and LVGL.

Wim De Vriendt

Skills:

Interests:

MAKER

TUTORIAL

Qwiic Joystick Hookup Guide

By SparkFun Electronics

The SparkFun Qwiic Joystick combines the convenience of the Qwiic connection system and an analog joystick that feels reminiscent of the thumbstick from a PlayStation 2 controller.

PROJECT

Controlling Stepper Motor 28byj-48 With IR Remote Using Arduino

By Ron Cutts

Step-by-step guide: wire the 28BYJ-48, set up Visuino, program IR commands, and spin the motor while holding buttons. Perfect for beginners.

VIDEO

Donald Bell Maker Update: Chasing the Sun

By Maker.io Staff

This week on Maker Update: a sunshine powered bicycle, an AI powered friend from 40-Eridine, a computer that fits in your pocket, and getting your zip ties in order.