[mircemk] shows how to create a simple non-contact proximity sensor using little more than an Arduino Nano board, and a convenient software library intended to measure the value of capacitors. The ...
A common hacker upgrade to an espresso machine is to improve stability and performance with a better temperature controller, but [Schematix]’s Smart Coffee project doesn’t stop there. It entirely ...
Last time, I used an Arduino to build a small clock that retrieves the time via Wi-Fi.Click here for the previous article: I ...
Let's use Arduino to make a light that turns on automatically only when someone approaches and turns off after a while.This ...
I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...
Effective water management involves supplying water according to the real requirement, and thus measuring water is very essential step in water management systems. There are many water flow ...
The air around us rarely announces itself. Exhaust from a busy road, dust from a building site, smoke from burning leaves, ...
Arduino and Seeed have collaborated to produce the Arduino Sensor Kit. Based on the Arduino UNO, the STEM kit is aimed at those getting started with electronics and sensors easier. It contains a Base ...
This worksheet is designed for slightly beyond beginner level Arduino students. The goal of this worksheet is to help my students remember key sensors, and accessories for Arduino. It’s highly ...
That's the idea behind two new Elektor Academy Pro courses developed by Clemens Valens: MicroPython for STM32 and Arduino for ...
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