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Projects See All

PROJECT
60

Shop Sales Notifier for Etsy and Shopify

By bekathwia

Build an ESP32-powered NeoPixel notifier that celebrates Etsy and Shopify sales using IFTTT, Adafruit IO, and colorful LED animations.

PROJECT
94

NeoPixel WLED Wood Slab Chandelier

By bekathwia

Explore a custom chandelier project with ESP32 control, NeoPixel LEDs, and Home Assistant integration for flexible lighting and automation ideas.

PROJECT
548

Novelty Synth from Recycled Vape

By bekathwia

Today, we’re turning one of the most cursed objects of contemporary e-waste, a disposable vape, into a musical instrument. It’s like an ocarina, using your breath to activate and your fingers to control the pitch.

PROJECT
398

Getting Started with Spiker:bit

By bekathwia

Learn how to connect your muscles to code! Use Spiker:bit and micro:bit to read body signals and control servos with real-time biofeedback.

PROJECT
153

LED Mushrooms

By bekathwia

This fun electronics and 3D printing mashup brings Alice in Wonderland vibes to your bar or party setup.

PROJECT
305

Sequencer in a PS4 Controller - YouTube Makers Secret Santa 2024

By bekathwia

Transform a PS4 controller into a DIY sound machine! Learn to build a custom sequencer using CircuitPython and fun audio samples.

Blogs See All

BLOG
210

Designing for Lower Power Projects

By bekathwia

Learn how to calculate battery capacity and reduce power use with efficient components, LED duty cycles, sleep modes, wireless control, and more.

BLOG
143

3D Prints To Impress Your Partner

By bekathwia

Discover practical 3D printing projects for home organization, gifts, self-care, crafting, and accessories that people will actually use.

BLOG
96

SpikerBot Overview and Adding Edge Detection for Tabletop Exploration

By bekathwia

Combine robotics, 3D printing, and maker ingenuity to create a practical SpikerBot modification for safer autonomous exploration.

BLOG
385

Sound Generation and Musical Microcontrollers

By bekathwia

Explore audio output options, including piezos, speakers, DACs, and playback boards for creating music and sound effects in microcontroller projects.

BLOG
248

Electronics Teardowns and Recycling

By bekathwia

A beginner-friendly guide to disassembling electronics, salvaging parts, and disposing of e-waste responsibly.

BLOG
308

Making Sound Reactive Projects

By bekathwia

Learn how to build sound reactive projects using piezos, microphones, and Arduino to trigger LEDs, motors, and effects from audio input.

Tutorials See All

TUTORIAL
1,905

Benchtop Power Supply Basics You Need to Know

By bekathwia

Prototyping electronics? A benchtop power supply gives precision voltage and current control, allowing you to properly test your design without causing damage.

TUTORIAL
827

Introduction to Electric Motors

By bekathwia

A beginner-friendly guide to electric motors. Discover the differences between brushed, brushless, servo, and stepper motors.

TUTORIAL
2,111

Learn How to Measure Voltage, Current, and Resistance

By bekathwia

Learn how to use a digital multimeter to measure voltage, resistance, current, and continuity in circuits.

TUTORIAL
1,405

Best Connectors for DIY Electronics Projects

By bekathwia

Learn about connectors for DIY electronics, from USB and JST to screw terminals and barrel jacks. Discover essential connectors for your electronics projects.

TUTORIAL
2,009

How to Create Your First PCB

By bekathwia

Ready to create your first PCB? Explore design tools, learn about PCB layers, and get tips for soldering and assembly.

TUTORIAL
2,331

Guide to Addressable LEDs

By bekathwia

From NeoPixels to RGBW strips, this guide covers everything you need to know about addressable LEDs, including product types, power requirements, and uses.