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“The idea of using Arduino for measuring camera shutter timings is not new. What I’ve tried to do here, is to make a modular system with a set of features normally offered in professional testers, at the same time …
“Today I will show you how I made this tiny little robot! Since I first mentioned the word in an Instructable and got a couple questions about it, every new BEAM Instructable I feel the need to explain my understanding …
“A sensor is a device that detects and responds to inputs from the physical environment. The input can be light, heat, motion, moisture, pressure, or any other environmental phenomena. Sensors are very important part of electronics, especially in Robotics and …
“Ever wanted to capture lightning on photo? Maybe this camera trigger will help you make incredible images. Sorry, it will not help you with the composition of your photo, the sensor sensitivity, shutter speed, aperture or whitebalance settings of your …
“Building a heartbeat detector with infrared. Taking your pulse is as simple as holding your finger to your neck and count the beats with your watch. But if you turn that mechanical pulsing action into an electric signal, you are …
“The light we observe, for example the sun’s light, consists of light of various wavelengths. Also, substances have the property of absorbing light of a specific wavelength. So, if you observe the spectra of distant star’s light on …
“The goal Make a device to switch mouse+keyboard between computers and change video input in monitors at the same time. Usability Huge! Everything what normal KVM gives without real hardware KVM. Parts Main device 1 x Attiny45 2 x …
“In this Instructables i will show you how to make a very simple but very professional looking proximity sensor. You can watch the video which is embedded in this step for construction, parts list, circuit diagram & testing or you can …
“Ir sensor used to dectect any movement made in front of the two sensors which is IR led and photodiode. The range of Ir sensor can be adjusted using variable resistor(preset) . the range depends on Quality and specification of …
“The project published here is a distance measuring sensor shield for Arduino Nano including power driver BJT transistor to drive a load like solenoid, motor or LED. This project can be used as Arduino shield or as stand-alone sensor. GP2Y0D810Z0F …