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“Dual Motor L298 H-Bridge Control project can control two DC motors connected to it. The circuit has been designed around popular dual H-Bridge L298 from ST. This circuit has current sense resistors for both H-bridges to provide voltage which enables …
“I wanted to build an environmental monitor. Partly to see what happens from day to day and also because I wanted to compare all the different MQ Sensors and see how they respond to different things. Using a Linkit one …
“This project is just a small part of a bigger project I have been working on for the past couple of years (on and off). The background to this project is that a couple years back, I found a modern …
“In this Arduino Tutorial we will learn how to control a Stepper Motor using the A4988 Stepper Driver. You can watch the following video or read the written tutorial below.”
“Today, when building mobile devices one might think about touch displays. I decided to not use them because they do not allow for good, precise single handed operation, and I think that is an important feature for my Little Helper …
“In this project I want to show how to drive a VGA monitor at 800x600 60Hz (Edit: and other resolutions and frequencies) using the PSoC hardware implemented in Verilog and driven by the system clock.”
“Parking sensors use a type of sonar. The term sonar is an acronym for sound navigation and radar; it’s used for calculating the distance and/or direction of an object from the time it takes for a sound wave …
“serialusb is a cheap (~$5) USB proxy intended to be used with input devices. Input devices generally use interrupt IN and OUT endpoints, and operate at low or full speed modes. The maximum throughput is 64 kB/s = 512kbps in …
“This is a simple design alarm for your winter breaks. With this alarm you need not set time, it detects the day light in the morning and generates beep sound for approx. 1 minute. You need not set time for …
“A joule thief is a minimalist Armstrong self-oscillating voltage booster that is small, low-cost, and easy to build, typically used for driving light loads.It can use nearly all of the energy in a single-cell electric battery, even far below …