If you’ve ever wanted to build a large format plotter but didn’t have the floor space, maybe put it up against the wall and make it cute. That’s the idea behind Fumik, the wall-drawing robot. As you might expect, the little device is just a motion base with a pen. We hope there’s paper against the […]
FUMIK: AN ARDUINO WALL DRAWING ROBOT JELLYFISH Continue Reading
One of the best things about being a maker is the ability to make your own tools. We have covered the development of several electronics tools in past, from voltmeters to battery testers. For today’s tutorial, we will add another tool to the list by examining the development of a Miliohm meter made by danielrp @ www.instructables.com A milliohm meter
ARDUINO BASED MILLIOHM METER WITH LCD DISPLAY Continue Reading
Stepper motors are popular in computer and microcontroller-based position control applications like robotics, industrial automation, CNC machines, 3D printers and video camera control. Due to their uncomplicated internal construction and their limited number of connection wires, stepper motors look deceptively simple. On the internet, there are even lots of tutorials on how to control these
FREE ELEKTOR ARTICLE: TMC2160 MOTOR DRIVER BOARD Continue Reading
Lets begin with another cool instructable. In this Instructable we will learn how to control the position of Servo Motor using Accelerometer with NodeMCU. Step 1: Things to Be Collected To begin with this instructable all you need is : Hardware Requirement ADXL335 : Accelerometer Sensor NodeMCU Servo Motor Connecting Wires ( Optional ) Bread
Control Servo Motor Using Accelerometer Continue Reading
Texas Instruments’ eFuse can be used for hot-swap and power rail protection applications Texas Instruments’ TPS1663 is an easy-to-use, positive 60 V, 6 A eFuse with a 31 mΩ integrated FET. Protection for the load, source, and the eFuse itself are provided along with adjustable features such as accurate overcurrent protection, fast short circuit protection, output slew rate control, overvoltage
TPS1663 60 V, 6 A POWER LIMITING EFUSE Continue Reading
This here is my first Instructable project. So you want to get started with NodeMCU? Well, I’m here to share with you.Today, I’m going to show you how to get started with NodeMCU. Let’s GO ! NodeMCU has on board ESP8266-12E makes the board suitable for IoT (Internet Of Things). In this Instructable I will show you
Interfacing Servo Motor With NodeMCU Continue Reading
When you’re driving around, you might occasionally notice your indicators or windscreen wipers sync up fortuitously with the music. [Cranktown City] wanted to ensure his wipers would always match the beat, however, and set about making it so. After disassembling the wiper motor, The original controller PCB is ripped up, used solely for its home position contacts that
MAKING WINDSHIELD WIPERS ROCK TO THE BEAT Continue Reading
Making a camera can be as easy as taking a cardboard box with a bit of film and a pin hole, but making a more accomplished camera requires some more work. A movie camera has all the engineering challenges as a regular camera with the added complication of a continuous film transport mechanism and shutter.
A 3D PRINTED 35MM MOVIE CAMERA Continue Reading
NXP Semiconductors has announced the industry’s first crossover MCU, i.MX RT1170 28nm fully-depleted silicon-on-insulator (FD-SOI) microcontroller unit (MCU), which is a power-efficient design with real-time functionality, and MCU usability at an affordable price. It clocks its primary Arm Cortex-M7 processing core at up to 1GHz while packing a secondary Cortex-M4 core running at 400MHz. Geoff Lees, senior vice president
NXP LAUNCHES THE GIGAHERTZ MICROCONTROLLER ERA Continue Reading
Their are many people who are struggling to make projects that are needed for their daily needs. One of the major example is none other than room automation. Even though many of the room automation setup cost a little bit higher can’t we make it little bit cheaper. Can’t we make it using the Arduino’s
Cheapest Plug & Play Room Automation Setup Continue Reading
