Arduino Digital Capacitance Meter
https://www.electronics-lab.com/arduino-digital-capacitance-meter/
by braulio777 @ instructables.com This project lets you measure capacitors in an alone range of measure from 0.000pF to 1000uF. That is, a 16×2 LCD Display will be displaying a sole scale from 0.000pF to 1000uF whose main components will be an Arduino Uno and a 16X2 LCD Display. Arduino Digital Capacitance Meter – [Link]
Arduino Motorized SMT Solder Paste Dispenser
https://www.electronics-lab.com/arduino-motorized-smt-solder-paste-dispenser/
by zapta @ thingiverse.com: This is a motorized solder paste dispenser for soldering SMT boards. The home directory of this project is on github here https://github.com/zapta/misc/tree/master/paste_injector and it include hardware and firmware design of a compatible controller board that is Arduino compatible (it looks to the Arduino IDE as an Arduino Pro Mini). Arduino Motorized SMT […]
Using The Arduino Serial Plotter
https://www.electronics-lab.com/using-the-arduino-serial-plotter/
idogendel.com introduces us the new serial plotter feature of Aruino IDE 1.6.6: A little unofficial introduction to the Serial Plotter, introduced in the Arduino IDE version 1.6.6. This is a very basic and easy-to-use tool, that allows us to set up quick visualizations of numeric data for whatever purpose. Using The Arduino Serial Plotter – […]
Ovenized crystal oscillator frequency stability
https://www.electronics-lab.com/ovenized-crystal-oscillator-frequency-stability/
E. Schrama @ ejo60.wordpress.com uses an Arduino and a DCF77 time signal receiver to test the stability of an ovenized crystal oscillator running at 1 MHz. In this experiment I will use an Arduino and a DCF77 time signal radio receiver to measure the stability of an ovenized crystal oscillator running at 1 MHz. It […]
Arduino LED Wall clock using WS2811
https://www.electronics-lab.com/arduino-led-wall-clock-using-ws2811/
This is a big LED digit wall clock based on Arduino and WS2811. Features : big digits ( each digit is approximately the size of a A4 paper). slim in order to fit in a photo frame (a big one). auto dim the light depending on the light in the room. dedicated DST button. Arduino […]
Arduino IDE 1.6.6 Now Available for Download
https://www.electronics-lab.com/arduino-ide-1-6-6-now-available-for-download/
Arduino IDE latest version is ready for download. New features include the arduino-builder tool for command-line fans, a nifty Serial plotter that should help with visualizing sensor readings and tons of bug fixes. From the Arduino blog: Today we are very proud to release Arduino IDE 1.6.6 and updated cores for all supported platforms (AVR […]
Arduino Watch Sport
https://www.electronics-lab.com/arduino-watch-sport/
by Alexis Ospitia @ instructables.com: In today’s technology, especially electronics have come a long way, to the point that today can make projects a few years ago were very complicated to implement, thanks to these technological advances are now able to design and implement our houses projects. and through this article I come to show you […]
Arduino Project: MP3 player using Arduino and DFPlayer mini MP3 player module
https://www.electronics-lab.com/arduino-project-mp3-player-using-arduino-and-dfplayer-mini-mp3-player-module/
Building an MP3 player with Arduino is extremely easy. We use the DFPlayer mini in order to build a simple MP3 player. The MP3 player has 3 buttons, in order to Play/Pause, to load the next song and one in order to load the previous song. In this video we are using an Arduino Uno, […]
Lie Detector and Biofeedback Arduino Based
https://www.electronics-lab.com/lie-detector-and-biofeedback-arduino-based/
by masteruan @ instructables.com: This tutorial will explain how to build a machine for biofeedback. But first a bit of theory. What is biofeedback? Biofeedback is the process of gaining greater awareness of many physiological functions primarily using instruments that provide information on the activity of those same systems, with a goal of being able to […]
A Tutorial For Launching Your First Balloon
https://www.electronics-lab.com/a-tutorial-for-launching-your-first-balloon/
Here is a nice tutorial about launching you first ballon into space. Also tracking device information is provided. Source is available here: There are a lot of reasons to put together a weather balloon launch. Its a great project for a STEM /STEAM class, it requires planning, electronics and programming, and teamwork. It has a […]