Search Results

TUTORIAL

2 742

How to Read and Use Encoders

Measure the speed of a spinning shaft using rotary encoders and microcontrollers. Learn how to calculate rotations and achieve accurate motion control.

How to Save Your Project with Multiplexing When You Don’t Have Enough GPIO Pins

TUTORIAL

1 535

How to Save Your Project with Multiplexing When You Don’t Have Enough GPIO Pins

By Zach Hipps

Discover how multiplexing can solve GPIO pin shortages in your projects. Learn practical designs for controlling LEDs and buttons, ensuring efficient design.

PROJECT

121

Robotics Education: Detector Building Part 1

By Antonio Velasco

Explore the early stages of building an ORP sensor. Dive into Arduino programming, resistance calculations, & laying the foundation for this educational project

PROJECT

359

iCE40 FPGA Calculator (Beginner)

By Ethan Nichols

Embark on your FPGA journey with the iCE40 Calculator project. This beginner's guide walks you through every step, offering valuable tips and lessons learned.

BLOG

211

Blog #01: Basic Circuit and Measurement

By Alex Nguyen

Learn basic circuits with experiments and measurement techniques in this comprehensive guide. Dive into electronics and gain practical insights.

Designing a Project with Multiple Voltage Levels

TUTORIAL

583

Designing a Project with Multiple Voltage Levels

By Zach Hipps

Learn about voltage dividers, regulators, and logic level shifters in this article to ensure seamless compatibility between your electronic components.

IoT & DIY Electronics Projects: How to Connect Your Project

BLOG

827

IoT & DIY Electronics Projects: How to Connect Your Project

By bekathwia

Web connectivity made easy: Explore Adafruit IO, Arduino Cloud, IFTTT, and more. Connect and automate with ESP8266, ESP32, Particle, and Raspberry Pi Pico W!

How to Use a Phototransistor with an Arduino

BLOG

12 501

How to Use a Phototransistor with an Arduino

By Maker.io Staff

Many applications could use phototransistors, for example, a sunrise alarm clock. Learn how to use a phototransistor to create a Light Activated LED fader?

PROJECT

475

ESP32-CAM with PIR motion sensor PLUS Telegram?

By M5Stack

Receive motion detected images to your Telegram app!

How to Use the Average Element in the Digi-Key IoT Studio

BLOG

How to Use the Average Element in the Atmosphere IoT Studio

By Maker.io Staff

Increasing sensor accuracy is possible by averaging the data points to eliminate extreme points. It’s simple with Atmosphere IoT Studio programming blocks.