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 configurable software framework supporting the design of multi-tasking and non-multi-tasking solutions.
Secure your device with emrine.com QR code access control.
Project showcase by bertrandmartel
How to make a cable that can connect your Arduino board to a TV RCA video jack. Put your Arduino on the big screen!
Project tutorial by Paul Scott
Sketch of transistor tester project so it's much simpler to study, modify, verify and upload to an Arduino
Project showcase by SmartTronics
An ultimate tutorial for beginners on how to connect and use an ESP8266 via Arduino and program it to blink an LED using the Blynk app.
by Inventor Niv
Simple Arduino Uno - ESP8266 software serial integration.
Project tutorial by circuito.io team
How to create your own Arduino training platform for beginners to start learning Arduino programming.
Project tutorial by MEGA DAS
In this tutorial, I will show you how to install the dark theme for your Arduino IDE for the reason of overexposure to the screen light.
Project tutorial by the lonely programmer
Start coding online with the Arduino Web Editor, save your sketches in the cloud, and always have the most up-to-date version of the IDE!
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
Control a brushless DC fan with an N-Channel MOSFET.
Project tutorial by ejshea
In this tutorial, you’ll learn how to use SD and micro SD cards with Arduino in a simple project to measure the environment temperature.
Android app of frequency counter using Arduino.
Project tutorial by moty
A cheap $10 UPDI programmer for Mircochip's new avrTiny processors.
Project tutorial by John Bradnam
Android app to control Arduino's inputs outputs
Learn how to submit your Arduino-based project. It may even get featured on the Arduino social channels!
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
Learn programming ESP8266 with Arduino Boards. Installing ESP8266 board to Arduino Boards manager and uploading sample program to ESP-01.
by Harsh Mangukiya
Standalone Arduino 6-channel triggered oscilloscope with optional freeze frame.
This device runs a desired length and quantity of wires and cuts each length.
Project in progress by 30percent
Improved serial debugging, with debug levels and simple software debugger, to see/change global variables, add watch, or call a function.
Project tutorial by JoaoLopesF
Use the latest ATtiny processors in the Arduino Environment. These have the memory capacity of ATmega chips in smaller and cheaper packages.
by John Bradnam
An after-work project conjures you out of the box a precise clock on the windowsill with inexpensive components
Project tutorial by Ingo Lohs
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