All people want to work in silence and It’s important to have a good working environment. The silence leads to an efficient work. We did this project to reach this proposal. The noise traffic light consists of a ‘traffic light’ which controls the dB of an area: When it indicates green, means that there is […]
Let’s learn how to read a photoresistor, a light-sensitive type of variable resistor, using Arduino’s Analog Input. It’s also called an LDR (light-dependent resistor). So far you’ve already learned to control LEDs with Arduino’s analog output, and to read a potentiometer, which is another type of variable resistor, so we’ll build on those skills in this lesson.
Le Capteur de lumière (Photorésistance) Avec Arduino dans Tinkercad Continue Reading
Problem: my dad is registered as deaf and my mum is hearing impaired and due to this they often find it difficult to hear the doorbell. This could be a problem suffered by many others as well. They bought a flashing light doorbell to help them with this (a small box with a light that
Malentendants Sonnette De La Porte De La Salle De Lumière Hack Continue Reading
I was inspired by the cute Frankenbot papercraft, so I thought why not make it truly alive by giving it some blinking lights and sounds effect. Here is the plan: – Connect 2 LEDs for the eyes (different colours of course) and only one eye can be on at a time – Connect 3 LEDs
Frankenbot Avec des Effets Sonores et de Lumières Continue Reading
Adafruit has this week announced the availability of its new LTR390 UV Light Sensor and is one of the few low-cost UV sensors available on the market. Offering both ambient light and UVA sensing with a peak spectral response between 300 and 350nm. The sensor is perfect for projects that need to measure how much
Adafruit LTR390 UV Light Sensor now available Continue Reading
Generally, any activity out on the water is more dangerous when done at night. Hazards are less visible, and it can be easy to get into trouble. [Xyla Foxlin]’s party canoe can’t help with that, but it does look the business after dark. The canoe is made out of fiberglass, directly formed onto an existing canoe to make
Hi, in this instructable you will learn how to build a very long lasting LED-Matrix-Candle. It looks very modern, doesn’t smoke 😉 and can be reloaded with your smartphonecharger. The yellow light gives you a very good expression of a real flame. To be exact: it is a video of a real flame which is
Turn your NES controller’s START BUTTON into an ON/OFF switch for lights with this Instructable – Other versions I have seen either gut or modify the electronics but in this project the electronics are intact so the controller can be used for retro gaming after the lights go out… I used an LED for the light in this Instructable because
Utilisez Votre NES le Contrôleur de Commutateur on/Off pour l'éclairage. Continue Reading
First of all, I’m from Switzerland so please excuse my english mistakes. Here is one of my first little project I did with my Arduino Uno. It’s is just a little light seeker. The servo turns towards the light. Step 1: The wiring Here is the exact wiring I used. The only difference is that
Hi everyone! I’d like to share the project I have been working on here. I got inspired to experiment with capacitive touch sensing through a project in my university. I found out about this technology through instructables and used the things I learned here and from other places on the internet to build my own
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