It's an elevator with automatic doors. The code has two FSM, one for the motor that makes it go up and down and one for the automatic door.
A short tutorial to start programming Arduino Uno without using the Arduino IDE.
by Milani Stefano
This is a tutorial on how to make it work.
by Tauno Erik
In this tutorial, you will learn how to upload and download data to/from a Firebase database with Arduino UNO and ESP8266 module.
In this tutorial, we are going to learn how we can install python on our computer and how to use it with Arduino,It allows us to send data.
by Smart Technology
We used a TI FDC1004 breakout with an Arduino to measure liquid level in a bottle using the capacitance between two adhesive copper strips.
by Team ProtoCentral
Learn the techniques that reduce memory usage allowing your programs to run smaller Arduino based systems.
by John Bradnam
I was looking for ways to teach students the basics of PLC and found the OpenPLC project. Opensource, free and uses the IEC 61131 standard.
A simple tutorial on programming ATtiny microcontrollers with an Arduino Uno.
by Arnov Sharma
Show status information, change NW credentials, ping your gateway, show sensor values or get more details by activating debugging…
Sometimes you need to generate a analog signal from a digital source a DAC or a digital to analog converter helps you do this.
by Chathura Yapa Bandara and Pasan Dharmasiri
Use a second keyboard for macros or as additional input on a Windows computer.
FreeRTOS, simple, easy to use, robust, optimised for Arduino IDE.
Full access to FreeRTOS capabilities, within classic Arduino environment.
by Phillip Stevens
How to use a PCF8574 as a port expander (4I/4O) polling of the buttons without interrupt.
Making an IoT project, but tired of stalled web and server-access times. This WDT serves hardware and software reliability you looking for.
This is a step-by-step tutorial on how to use the RAK811 LoRA node module and send LoRa packets to a gateway.
by Naresh krish
IR receiver and a buzzer.
This project requires no wiring and is really cool it is able to decode and encode a language that i made up called HEX and Binary.
by Audrino Bro
How to connect multiple Atlas sensors to a single Arduino serial port.
by Atlas Scientific
An introduction to the new arduino-cli.
by Amal Shajan
Interlink Electronics manufactures FSRs. Let's take a closer look at that.
by Ingo Lohs
The ESP8266 is great for connecting your Arduino to the internet - these instructions aim to get you online as simple and fast as possible.
OK! There's the color codes but small as they are we can use a simple "ohmmeter" that just gives us the value with a single move.
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