If you're trying to log data from sensors fast, this device is promising. I have optimized the code for fast data logging for any sensor.
Project showcase by Varun Chandrashekhar
If you can't find a voltmeter at home or anywhere else, then this hack is for you!
Project showcase by Team Next Tech Lab
A single Arduino Uno/Mega can carry up to 14 RS-232 boards. Each board is distinguished by ID, which is set via a DIP switch.
Project showcase by phpoc_man
An Arduino UNO Flash and RAM update with the ATmega2560 as DIL 28 variant.
Project showcase by T.F. Mc Temucin
Serial Communication between ESP2866-12 (NODE-MCU) and Arduino to increase the number of analog pins as my primary work.
Project showcase by Pawan Kumar
Easy way to control variables with one rotary encoder and OLED display.
Project showcase by yilmazyurdakul
6-channel digital sampling oscilloscope with built-in frequency counter, maximum sampling rate 47kHz.
Project showcase by Veldekiaan
This is a mostly printed 3D Printer very suitable for a hobbyist. It's an easy and cheap way to get into 3D printing.
Project showcase by John Weers
Why are even the modern day cars are not equipped with biometric entry system? Here is an attempt on a Toyota C-HR.
Project showcase by Rajeev Velikkal
A DAC is a circuit that allows you to translate numeric values into analog signals.
Project showcase by Arduino_Scuola
Step by step approach is followed so that any hobbyist or design engineer can have a better understanding of the basic concepts.
Project showcase by Team Shailza
Everyone needs a good scale in kitchen, what better than to build a high precision scale with the UNO?
Project showcase by Fedeasche
project takes a simple RFID Reader and adds an LCD display to it.
Project showcase by Techinc1510
If you've ever wanted to connect devices with just 3 pins, this is the perfect project for you!
Project showcase by Sherwin Chiu
This project aims to provide insight into the workings of a digital oscilloscope. This project is designed to be an education tool.
Project showcase by wayri
This project can add two 3-digit binary numbers to turn into a 4-digit binary number. Math homework solved!
Project showcase by 22warehamD
See how much battery you have left!
Project showcase by Arduino_Genuino
This is my version of a data logger using a INA219.
Project showcase by Claude (science 3d)
Goodbye calibration! Digitization of pH test paper! This is a pH meter that reads the color of the pH test paper.
Project showcase by hminowa
In this project, you can measure typically up to 48V. It is recommended to use Arduino digital voltmeter as “0-48V DVM”.
Project showcase by KumarB
Develop a strong magnetic stirrer for the price of an entry level magnetic stirrer.
Project showcase by jdale18
Easily include oscilloscope and frequency counter diagnostics into your own project.
Measure the unknown resistor with a simple configuration!
Project showcase by lucian_vdo
Balancing an inverted pendulum on a cart with a DC motor. A perfect project for studying mechanical engineering and feedback control theory.
Project showcase by zjor
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