Other
“Blind people facing several problems in their life, one of these problems that is the most important one is detection the obstacles when they are walking. Their life is full of risk, they can’t walk without help from others …
“Bicycling, either for recreation or for commuting, has exploded in popularity within the past few years. According to a recent survey, over 100 million Americans bike each year. However, only 14 out of the 100 million Americans hop on a …
“Ultrasonic distance sensors like the HC-SR04 work by emitting a tiny pulse of ultrasonic sound and then measuring the time taken to return. These are typically used to detect the presence of obstacles around things like a quadcopter, robotic …
“Add upto six ultrasonic sensors to your robot”
“I’ve seen several of these both online for sale and other implementations, and so I thought I’d give it a try. I had all the parts for this project laying around except for the Novelty Stop Light, so …
“Open Autonomous Domestic Robots – An open source system for domestic cleaning robots using low-cost hardware. I’m the kind of person who’ll go to great lengths to avoid boring tasks, despite the fact that the work spent avoiding them …
“Finding a free parking lot in a congested city like Dhaka is very hard. Here, if anyone wants to go outside from home with personal car first thing comes in his mind is about parking, where he will park his …
“Dual H-Bridge Motor Driver for DC or Steppers - 600mA - L293D. This is a very useful chip. It can actually control one motor independently. We will use in its entirety the chip in this tutorial. Pins on the right hand side …
“If you aren’t familiar with it, the HC-SR04 is very commonly sold sensor for the IoT and maker markets and uses Sonar (like a Bat) to find distance to an object. It has a sender and a transmitter …
“God gifted sense of vision to the human being is an important aspect of our life. But there aresome unfortunate people who lack the ability of visualizing things.There are approximately 37 million people across the globe who are blind …