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
Cirkit Designer is a software tool that makes it easy to design, document, and share your circuits!
Project showcase by austin326small
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
Tinkercad is the largest community of 3D design enthusiasts of its kind! It is an online simulator on which projects can be made.
Project showcase by SHIVENDRA VATSA MISHRA
Make a Linux distribution that is focused on the development of Arduino and IoT. It's a Distro for Arduino.
Project showcase by CESARMASSARI
project takes a simple RFID Reader and adds an LCD display to it.
Project showcase by Techinc1510
Secure your device with emrine.com QR code access control.
Project showcase by bertrandmartel
MCP23017 BoB with DIN rail mounting and proper wire to board connectors and indicator LEDs.
Project showcase by Teemu Latonen and Kallio Designs
Hello world! Yep yep, I made another simple project. This time for the KY-021 Mini reed switch. It will simply turn on and off a lamp.
Project showcase by Danny van den Brande
This project can add two 3-digit binary numbers to turn into a 4-digit binary number. Math homework solved!
Project showcase by 22warehamD
A simple method to power a servo on or off from the Arduino, using a NPN Darlington Transistor (TIP-120) and an Arduino.
Project showcase by Kevin Gagnon
Measure the unknown resistor with a simple configuration!
Project showcase by lucian_vdo
Demonstrates the Arduino capacitance meter and RC time constants project.
Project showcase by Daniel Porrey
Stream your spin bike RPM data to Power BI for real time reporting and dashboarding.
Project showcase by santoshkanthety and danshrader
Fractal Mandelbrot with Arduino with serial output.
Project showcase by picass01
Analyze digital inputs on up to six channels using the ATmega328 (e.g. Arduino Uno / Nano / Ethernet / Mini).
Project showcase by drshihan
Communicating sound using LED Lights.
Project showcase by Kaylee Griffin and Alaina Ruggery
Bluetooth communication between Arduino and the PC using a small interface programmed in Processing.
Project showcase by victruino
Using an Arduino to toggle something like an LED light is simple in theory, but buttons don't always behave the way we think.
Project showcase by 3 developers
I was looking for a way to program my Atmel ATTiny13 easily.
Project showcase by Hugo Blanc
SwagProtocol is a header-only Arduino library that makes it super easy to add a JSON formatted communication protocol to your projects.
Project showcase by nwags
This is used as a clock accuracy check by triggering the minute or hour hands.
Project showcase by Bobby
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