In this tutorial, I will be showing you how to get started with the small 0.91 and 0.96 I2C OLED displays using Arduino and NodeMCU.
This completely open-source LTE shield for Arduino uses the latest and greatest CAT-M NB-IoT technology optimized for low-power IoT devices!
by Timothy Woo
Using ultrasonic sensors to measure distance of obstacles, taking into account temperature and humidity that affect the speed of sound.
by Giannis Arvanitakis
Use a Bluetooth module to replace a traditional wired connection for transmitting serial data.
The trashcan in our office isn't smart. No smarter than a 1 year old baby which can shout and cry to make its needs heard anyway.
by Bolt IoT Developers U.P. Region
This is a tutorial on how to make it work.
by Tauno Erik
This tutorial shows how to use the Arduino MKR GSM 1400's DTMF feature to have a direct interaction with your phone.
by Alex Glow
How about we connect an Arduino to our mobile browser, run Node-RED and Johnny-Five on the browser.
by Ron Dagdag
Connect Stepper Motor to Arduino and control it with Rotary Encoder - Quick and Easy!
by Boian Mitov
Develop an Android app that control a remote led connected to Arduino.
by Francesco Azzola
Common Cathode and Common Anode RGB LEDs are two different kinds of RGB LEDs whose function is same but working is different.
This project is an Arduino radar. It is a simulation of a radar.
This explains how to control devices using wireless transceiver module NRF24L01. The same can be modified as wireless sensor project.
by Anas Dalintakam
A system to automatically compensate water loss in aquariums due to evaporation.
by Atlas Scientific
I found limited documentation on the usage of a color sensor I recently purchased, so here is my attempt to make it more simple.
Just before creating my next tutorial, which will be using a PIR sensor, I thought I might create a separate tutorial for PIR Sensor.
These 84 by 48 pixel LCDs are what you might have found in Nokia 3310. And what about using them in the Arduino projects?
Bring the ATtiny85 and NeoPixels together in affordable, addressable lights!
Code and explanation for getting directional and motion data from the raw sensor outputs.
by Samhita Ganguly and Shubham Paul
In first part, we will show DHT22 sensor's data on the OLED. In the second part, we will display iPhone, Samsung and LG's logos on OLED.
by Muhammad Aqib
In this tutorial, you will learn how to use a soil moisture sensor. Practical examples are also provided to help you master the code.
This Arduino Linear Actuator Tutorial shows how to do basic manual control of a large linear actuator using an Arduino and two buttons.
by Team RobotGeek Projects Team
In this article, you will learn how to control DC, Stepper, and servo motors by Arduino and L293D.
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