Similar Posts
An interesting way for microswitch testing
Pete Prodoehl needed a way to test microswitches that he’d be using for an exhibit, so he decided to build his own setup with a counter, 3D-printed “pusher” and an Arduino Uno. When you’re testing the life span of a component made to work over and over, your testing components have to also be robust…
The Interactive Storytelling Radio
https://youtu.be/smQBHZZrqBM In this project we convert a neat looking radio into a voice-enabled, interactive storyteller. Future, here we come! The core of the project will be Raspberry Pi. More info Build it yourself Boards, sensors and kits for projects like this one. Browse the shop
3D-Printed Frame for a 32×32 LED Matrix with Microphone
A modular 3D-printed frame turns a 32×32 LED matrix into an interactive wall or desk display, with support for an ESP-WROOM-32 and a MAX4466 or MAX9814 microphone for audio-reactive visuals.
Pool Control
This is a system to monitor and manage water level, temperature, pH, ORP, filter pressure, electrical usage, acid tank level, and pump operations. Allows control of Pentair pool pump and refills pool when necessary. Has a full notification system utilizing email, SMS, and PushBullet as well as system logging. Includes Alexa integration. More info…
How to Make a CNC Plotter
Numerical control(also computer numerical control, and commonly called CNC) is the automated control of machining tools (drills, boring tools, lathes) and 3D printers by means of a computer. A CNC machine processes a piece of material (metal, plastic, wood, ceramic, or composite) to meet specifications by following a coded programmed instruction and without a manual…
According to Doctors, The Future May Include 3D Printed Parts for Hearts
A good and hopeful piece on the medical 3D printing research trends on going now, with a special focus on heart 3D printing. Life expectancy for the average American is at an all-time high right now. Currently, that’s around 79 years, but many, many people are living longer than that. The oldest person alive today…
