Arduino is slow? What? This instructable will show just how slow a part of Arduino is, and how to fix it. It’s true – more specifically, Arduino’s digitalWrite command takes a considerable amount of time. If you are just switching on a LED once or something, you won’t be able to notice it. However, I
Arduino Is Slow – and How to Fix It! Continue Reading
One of our prime passions is to motivate the next great minds and ideas by posting informative step-by-step tutorials. To celebrate the launch of our fourth-generation muscle sensor, the MyoWare, we’ve revisited our most popular tutorial and simplified it down to just four major components! This Instructable will teach you to build a bionic glove using our
Bionic Iron Man Glove Continue Reading
Greetings, welcome back. Today, we will demonstrate the process of creating a water level detector utilizing an Arduino Uno and water sensors. There are numerous water level sensor tutorials available online, but this method stands out. To begin with, let’s talk about the components required for creating a water level indicator and controller. Component required
WATER LEVEL MEASUREMENT USING ARDUINO UNO R3 AND WATER SENSORS Continue Reading
A gesture-detecting wearable sleeve that can direct a robot in different directions. Things used in this project Hardware components Arduino MKR1000 × 1 Arduino Motor Shield × 1 Arduino UNO & Genuino UNO × 1 Adafruit BNO055 × 1 Li-Ion Battery 1000mAh × 1 AA Batteries × 4 Software apps and online services Microsoft Windows
Gesture-Controlled Robot Continue Reading
Serial communication was once the most widely used method of transferring data between computers. Many computing devices that you have used over time employ serial communication. Some of the terms associated with this type of data transfer are FTDI chip, COM interface, the RS232 protocol, and serial port. Serial communication refers to data that is
Implementing serial communication in embedded systems Continue Reading
Use Arduino MKR1000 and a LCD to set the message of the day. Things used in this project Hardware components Arduino MKR1000 × 1 Adafruit Standard LCD – 16×2 White on Blue × 1 Software apps and online services Arduino IDE Story I wanted to display text on an LCD screen with the MKR1000.
MKR1000 Message of the Day Continue Reading
Ever accidentally left your room door ajar for a long period of time and found your valuables missing? Here is an intelligent solution for you. The idea is fairly simple as it mainly requires a TM1637 4-digit display and a Digispark USB development board. Digispark board TM1637 is a popular clock display module with a
Door-Ajar Alert with Countdown Timer Continue Reading
Clocks are a popular project on Hackaday. They’re a great way to showcase a whole range of creative build techniques, and can make an excellent showpiece as well. We’ve seen everything from the blinkiest binary build to the noisiest alarms, but [Benoit] has delivered something different — a stylish build that looks like it came
3D Printed Alarm Clock Looks Just Like Store Bought Continue Reading
This Color Detector utilizes an Arduino Uno R3 and TCS3200 color sensor module. Color identification and detection can be beneficial for food-processing units, color printer applications, paint-mixing applications, and other industrial applications such as robotics. This project is designed to identify basic colors (red, green, and blue) that are present in LEDs in a single
RGB Color Detector Using TCS3200 Sensor Module Continue Reading
Automatic Water Dispenser using Arduino Approximately 71% of the Earth’s surface is water, yet only a meager 2.5% of it is potable. Due to increased population, pollution, and climate change, it is anticipated that we will face year-round water scarcity as early as 2025. On one side, there are already small disagreements between countries and
Automatic Water Dispenser using Arduino Continue Reading
