Learn how to create a circuit to increase the electrical current of the Arduino pins to activate loads that need more electrical current.
Project tutorial by PCBWay and Silícios Lab
In this article, you will learn how to implement a feature to monitor the real-time clock battery and prevent problems in the circuit.
How to connect A6 GSM GPRS module with Arduino and also work with “AT” commands.
Project tutorial by EasyMades
Max out the analog input channels with six 10kΩ potentiometers.
Project tutorial by ejshea
Voltmeter can measure voltage up to 50VDC. It automatically calibrates when voltage of power supply is unstable.
Project tutorial by IoT_hobbyist
Control a brushless DC fan with an N-Channel MOSFET.
Display an output on the LED bar graph based on the serial command received from the host.
Take input from a 16-key keypad and send it to the IDE's built-in Serial Monitor.
RS-485/RS-422 shield, Arduino Uno and Modpoll (Linux).
Project tutorial by Alf81010
This 'Arduino Fast Power-MOSFET Driver Cookbook' demonstrates three inexpensive options to drive large Power MOSFET's fast.
Project tutorial by ArminSchweizer
Servo!!! The motor for Robots
Project tutorial by RoboCircuits
An arduiNOOB friendly tutorial for beginners on daisy-chaining.
Project tutorial by HeathenHacks
Arduino and Python-based project that will help us read the sensor values and plot it on MATLAB.
Project tutorial by Asim Zulfiqar and High Voltages
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
A quick tutorial on how to interface the voice recognition module with few examples.
Project tutorial by SurtrTech
Achieve up to 60% saving on program memory space using Shox96 Guaranteed Text Compression Library for Arduino Uno and upwards.
Project tutorial by arundale
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
Serial communication between Thorlabs PM101 power meter and Arduino.
Project tutorial by Cathanys
This project is a continuous variator of supplied power for power tools, lights or heating. Works universally for AC or DC power supplies.
Project tutorial by ming huang
Easily send commands from Python3 versions to Arduino.
Project tutorial by Jalal_Mansoori
Electric vehicles are new enough to wonder, how long will they last? This is not a simple question, because it depends on a lot of things.
Project tutorial by George Kartsonas
Measure the juice left in your AA or AAA batteries anytime using an Arduino Uno and a couple of jumpers.
Project tutorial by AJAY-Negasonic
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