Making model train layouts is a great hobby, automating it will make it a lot better! Let us take a look at some of the advantages of its automation: Low-cost operation: The whole layout is controlled by an Arduino microcontroller, using an L298N motor driver, their cost is almost nothing as compared to traditional train control […]
Model Railway Layout With Automated Siding Continue Reading
Infineon Technologies AG introduces smart IPM motor controllers featuring full hardware and software integration needed for BLDC motor drives of up to 80W without heatsink. The new iMOTION™ IMM100 series combines the motor controller IC and a 3-phase inverter stage in a single, highly compact 12 x 12 mm 2 PQFN package. This combination enables BOM count and PCB size reduction, thus lowering system
IMOTION™ IMM100 SERIES FROM INFINEON REDUCES PCB SIZE AND R&D EFFORTS SIGNIFICANTLY Continue Reading
For some, the idea of several hours of painting and designing intricate models with minute details and features sounds like a delightful afternoon spent. Some of us would much rather just have it come already painted with motors so that it can move. [Cory Collins] sought to combine these two hobbies by building a highly detailed
BUILDING A HALF TOY HALF MODEL TANK ROBOT Continue Reading
ACEINNA today announced its new MCx1101 family of ±5A, ±20A, and ±50A Current Sensors for industrial and power supply applications. The first high accuracy wide bandwidth AMR-based current sensors on the market, units and evaluation boards are available now for sampling and volume shipments. Our new integrated, AMR based Current Sensor family provides the best performance for
Spooky teddy is a 2-part Halloween decor. The first part is the teddy bear that has a 3d printed mechanism that can rotate with an Arduino UNO and a solenoid. The second part is a self-rocking chair powered by an Arduino nano and a solenoid attached to the bottom of the chair. The two parts
Spooky Teddy – Arduino Powered Self-rocking Chair & Rotating Head Continue Reading
Making reverse loops can help in model train layouts to change the direction of trains, which cannot be done with turntables. In this way, you can create single-track layouts with a reverse loop on each end to run trains without any pause or interruption. So, without further ado, let’s get started! Step 1: Gather All the
Automated Train Reverse Loop Using Arduino Continue Reading
A research team from UC Berkeley Univercity (Daniel S. Drew, Nathan O. Lambert, Craig B. Schindler, and Kristofer S. J. Pister) has designed and build mini microbot that is capable of taking flight without any motor or moving part. This is all achieved using electrohydrodynamic thrust to provide lift, which is a technique to create air-flow
Berkeley’s Tiny Flying Ionocraft Can hover using No Moving Parts Continue Reading
I have many old CD and DVD writer of PC and laptop.I tear down many of them. These employs highly accurate stepper motor(DVD and lens movement) and simple DC motor (For opening and closing tray). I use it for 3D printer and mini CNC machine. But only part it left is circuit board and DVD
Using Old DVD Drive Lens As Color Detector Continue Reading
While cleaning, getting to those nasty little unreachable spaces under the beds, tables, and sofas can be a big pain. Though small but smart vacuum cleaners are now out there, who wants to spend more than 500 bucks on them when you can make one all by yourself at home under 150 bucks! Yes, you
DIY Floor Cleaning Robot Using Arduino Continue Reading
There are many schools of thought when it comes to keeping vinyl records clean. It’s a ritual that’s nearly as important as the one that comes after it — queuing up the record and lowering the needle. We’ve seen people use everything from Windex and microfiber towels to ultrasonic cleaning machines that cost hundreds or
DIY LEGO RECORD CLEANER IS REVOLUTIONARY Continue Reading
