How to make a benchtop pH meter with an Arduino Uno and the Gravity analog pH sensor from Atlas Scientific.
by Atlas Scientific
How to connect multiple Atlas sensors to a single Arduino serial port.
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 Vimanse Dissanayake
A simple tutorial on programming ATtiny microcontrollers with an Arduino Uno.
by Arnov Sharma
IR receiver and a buzzer.
In this tutorial, you will learn how to upload and download data to/from a Firebase database with Arduino UNO and ESP8266 module.
Use VBBMicro to add an extra layer of security to your Arduino app by proving mission critical actions in real-time, in-circuit, and in ADA.
by James Caska
Making an IoT project, but tired of stalled web and server-access times. This WDT serves hardware and software reliability you looking for.
Set up high speed PWM (1Hz - 1MHhz) to one of your IO pins.
A small demonstration of the use of a web service and a data capture circuit via sensors.
This circuit allows for one thermistor input and will output up to four similar values using digital pots.
by Kevin Strain
Learn about photoresistors and the process of characterizing their response to light intensity.
by 3 developers
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.
Arduino operative system for launching Python scripts for astronomical and flight calculations.
The ESP8266 is great for connecting your Arduino to the internet - these instructions aim to get you online as simple and fast as possible.
The easiest way: install Parallax then upload the Arduino code.
by Mahamudul Karim Khondaker
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
This is a tutorial on how to make it work.
by Tauno Erik
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
Intro to using FSMs in your IoT projects.
by Gustavo Gonnet
Access GPIO of Arduino from RPi using Firmata & JAVA over USB (Serial).
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
This project describes the steps to enable UART access on the Wiscore Alexa Board and communicate with an Arduino board directly via serial.
Avoid SD card corruption on a non-responsive RPi using an Arduino to log into the serial console and restart your RPi from the root account.
by Ray Burnette
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