A Bluetooth multimeter capable of resistance, voltage, current and continuity measurement. Made with Arduino Nano.
Project tutorial by Federico Vivaldi
Max out the analog input channels with six 10kΩ potentiometers.
Project tutorial by ejshea
Want to remove the hassle of using command-line every time you need to upload a new firmware? Now you can!
Project tutorial by Cian B
Display an output on the LED bar graph based on the serial command received from the host.
Connect up to 10 buttons using a single interrupt.
Project tutorial by Svizel_pritula
Have you ever wished for "Arduino app?" A kind of pre-compiled binary file that you may copy to SD card and deploy on multiple boards.
Project tutorial by onelife
Tester may block hardwired sensors of common burglary alarms and access systems so protected zone is open, even if the system's in arm mode.
Project tutorial by Cezarjar
Max out the digital I/O on the Arduino Uno Rev3!
RS-485/RS-422 shield, Arduino Uno and Modpoll (Linux).
Project tutorial by Alf81010
Single tap, double tap, triple tap, four-tap, Hold, Single tap and hold.
Project tutorial by Najad
Servo!!! The motor for Robots
Project tutorial by RoboCircuits
An arduiNOOB friendly tutorial for beginners on daisy-chaining.
Project tutorial by HeathenHacks
Using a IR proximity sensor and microcontroller to find the local values of 'g' and will plot a real time damping curve.
Project tutorial by Team CodersCafe
Showcasing our spot welder, which is controlled by an Arduino Nano.
Project tutorial by Michael Marinis and PCBWay
Training board for essential logic gates.
Project tutorial by saifalikabi
Did you run out of input pins? Don't worry, here is a solution without any shift registers.
A quick and compact Arduino Nano setup with four DIP switches to allow for mode selection. Power is provided by CR2032 battery package.
Project tutorial by Jeremy S. Cook
Receiving and sending the digital and analog signal through AD5669 interface with Arduino to detect the A/D pulses.
Project tutorial by Varul Jain
Retro Atari 65XE plus Arduino Leonardo as USB-keyboard for a modern computer. It will leave the opportunity to use this Atari in native mode.
Project tutorial by Camper Assistant Team
Probably the most useful Arduino project I've ever made! A automatic tester for a product I sell.
Project tutorial by Brian Lough
Use the IO Expander and Relay Expander with the Arduino to control up to 65,280 relays!
Project tutorial by Christian
A soft switch with integrated energy monitoring enabling spark free switching for electric vehicles and drones.
Project tutorial by Vishwas Navada
An Arduino Nano used as an IO expander on I2C for ESP8266. For example, add 8 digitals IO and 6 analog inputs.
Project tutorial by Joel Soranzo
Inexpensive to build but a very useful tool for every electronics laboratory.
Project tutorial by Mirko Pavleski
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