Description My open source PCB motor is a smaller, cheaper and easier to assemble micro brushless motor. What unique about this motor design is that the stator is printed on a 4-layer PCB board. The six stator poles are spiral traces wounded in a star configuration. Although these coils produce less torque compared to an […]
PCB Motor – A smaller and cheaper brushless motor. Continue Reading
There are a lot of ways that you can activate an electronic lock. You can use passwords, radio signals, or even voice commands. In this project, I am going to show you how to make a lock box that opens and closes based on color recognition. With a color recognition lock, anything can be a
Color Recognition Lock Continue Reading
Hey! This I’ble is now out of date! I made an updated version which you can read here! Hope you find it fun and useful! ~~~~~ Thus far, I’ve shown you how to create wheels out of household items, severalmotorizedchassis out of cardboard, and a couple of simple and effective light sensors. Now, one of
Motor Controllers for Cheap Robots Continue Reading
This is a tutorial for making the Tidal Clock. The clock shows the ebb and flow between high and low tide by a rising and falling water level. It consists of an airtight acrylic container that has a front visible chamber and a back hidden chamber. A volume rotates through the back chamber, displacing the
I have been trying to get my hands on a laser cutter for some time but they always seem out of reach. All the great things that can be done with a real laser cutter tickle the imagination. I feel it’s time to share my latest project – a low cost laser engraver,. The workspace
Pocket Laser Engraver. Continue Reading
the photo you see was taken from my first ever copter which i built in 2 hours, what i had not mentioned was my first copter used a laser cut frame i designed and produced whilst in school. This difference between this post and my other about building multirotors is this is mainly to do
How to Make an Entire Drone/Multirotor and Camera Gimbal Using Laser Cut Parts Continue Reading
Ultrasonic Range Finder Market report offers detailed analysis and a five-year forecast for the global Ultrasonic Range Finder industry. Ultrasonic Range Finder market report delivers the insights which will shape your strategic planning as you estimate geographic, product or service expansion within the Ultrasonic Range Finder industry.. A comprehensive research report created through extensive primary
This is an accurate milliohm meter with a maximum resolution of 0.1mOhm. The design is very simple, the whole assembly can be built in a couple of hours once all the parts are gathered. It is based on a precision current sink and a high-resolution ADC controlled by an Arduino Nano V3. It uses a
Arduino Milliohm Meter Continue Reading
I have made many tutorials for creating apps using MIT app inventor and connected the app with arduino to make things work, I often get email stating something went missing when they follow my tutorial, Here’s a step by step tutorial on getting started with creating MIT app inventor and control things with arduino. To
Course on MIT App Inventor and Arduino Continue Reading
CNC comes in all shapes and sizes, from huge industrial lathes to homebuilt wire benders. [MJKZZ] has built their own compact rig, using optical drive parts to create a cute but effective laser engraver. (Video embedded below.) The build aims to keep things simple by holding the laser stationary, and moving the bed instead. The laser in
A SUPER EASY LASER ENGRAVER Continue Reading
