Earfingers aims to offer an innovative way for individuals, especially those with hearing impairments, to experience sound. The circuit for Earfingers uses an Arduino to control the vibration motors. First and foremost, I must acknowledge that I am standing on the shoulders of giants—people whose open contributions to the community made this project possible. Without […]
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Sound-activated LEDs are a fun and interactive way to combine audio and visuals. In this project, you will build a simple sound-responsive LED light system using an Arduino and a microphone sensor. When a sound is detected, such as clapping or music, the LEDs will light up based on the sound’s intensity. This project is
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Sign language is a beautiful and essential mode of communication, yet unfortunately, it is not widely understood. The Smart Glove for Sign Language Translation aims to bridge that communication gap. This innovative device translates hand gestures into text or audio in real-time, enabling those who use sign language to communicate with the broader community. In
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Advances in technology continue to make life easier for individuals with disabilities. Inspired by a desire to help visually impaired individuals navigate their surroundings more confidently, this Arduino-based Smart Cane project is an affordable, open-source solution. With a combination of sensors, haptic feedback, and intelligent programming, this device enhances mobility and independence. The idea of
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Wearable technology has revolutionized accessibility, providing tools to support individuals with sensory challenges. This project outlines how to create a Sensory Feedback Bracelet, combining features from an Arduino-based navigation bracelet and sensory-focused wearables. This bracelet sends soft tactile feedback to help users stay calm, focused, and connected to their surroundings. What Is a Sensory Feedback
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The Interactive Voice Controlled Robot is an exciting project designed to merge education and entertainment seamlessly. Built on a foundation of open-source technology, this robot responds to voice commands, performs interactive movements, and engages users in a way that fosters creativity, problem-solving, and STEM education. Whether you’re a beginner or an experienced robotics enthusiast, this
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Description The MAX44007 ambient light sensor features an I²C digital output that is ideal for a number of portable applications such as smartphones, notebooks, and industrial sensors. At less than 1µA operating current, it is the lowest power ambient light sensor in the industry and features an ultra-wide 22-bit dynamic range from 0.025 lux to
Digital light chip draws sensor 0.65µA Read More »
Description Plessey Semiconductors Electric Potential Integrated Circuit (EPIC) product line targets a range of applications. The PS25451 is an ultra high impedance noncontact solid state electric potential sensor. It can be used to detect field disturbance due to the movement of a near-by object. This functionality can be employed in a range of applications including security motion sensors and non-contact electric switches for
Plessey’s no-contact heart sensor costs less Read More »
This is an example to show how to get sensor data from a remote Arduino via Wireless Lora Protocol. The exampels requries below hardwares: 1) Client Side: Arduino + Lora Shield (868Mhz) + DS18B20 (Temperature Sensor). 2) Server Side: Arduino + Lora Shield (868Mhz) + Yun Shield + USB flash. make sure the USB
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We will learn how to detect movement in a space using a PIR motion sensor and Arduino’s digital input. We will set up a circuit with a breadboard and use basic Arduino code to manipulate a solitary LED. We will utilize Tinkercad Circuits to replicate the circuit, enabling you to follow the process without any
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