An easy software solution that can be implemented into bigger projects.
Project tutorial by Alfodr
In this tutorial, I am going to talk about the PCF8574 8-bit GPIO port extender.
If you want to upload hex file or if you want to set your fuse in AVR then you no need to buy a programmer, you can do it with arduino.
Use Arduino CLI tools to code, compile and upload programms to your Arduino Board. Follow this tutorial for getting started with arduino-cli
Project tutorial by Jithin Sanal
See how much battery you have left!
Project showcase by Arduino_Genuino
Compact board to program an ATtiny using an Arduino UNO.
Project tutorial by Viktor S
Small introduction about interrupts using Arduino.
by Rafi Rasheed T C
For industries that produce switches and socket and there would be a need to test the mechanical durability and electrical durability.
Project showcase by Ceejay90
A one button interface for a "Hour" countdown timer that uses a 3 digit binary number to select times other than an hour.
Project tutorial by Ian Cumming
The Arduino delay() function has a (usually unintended) side effect, this lesson tells you what it is and how to avoid it if needed.
Ever wanted to make a project that activated on a schedule? Using a Real Time Clock (RTC) is a great way to do it!
by RobotGeek Projects Team
If you want use two Arduino, you can use a simple I/O port to communicate. The point of question is the Ground.
by Giovanni Gentile
This circuit allows for one thermistor input and will output up to four similar values using digital pots.
by Kevin Strain
A voltage to frequency converter can realize an opto-isolated analog input for Arduino or other microcontroller systems.
Project tutorial by Giovanni Carrera
I present to you a virtual machine with shell that can execute files compiled for it and work with hardware, such as SD, TFT, keyboard, RTC.
Project showcase by evost
Shrinking your Arduino projects saves you money and space! Here I show step by step how to program an ATtiny85 chip.
An open-source, Arduino-compatible RF signal generator with Wi-Fi connectivity.
by Team ERA Instruments
Adding Python to Arduino projects, plus an editor with pyserial pre-installed, equals amazing projects!
Embedis is a library for creating simple embedded key-value servers using non-volatile storage like NVSRAM, FRAM, FLASH, or EEPROM.
by Team thingSoC
Shows to visually impaired or ignoring the resistors colour code, lazy techs etc..., either the exact value or value in E12 or E24 series
Project in progress by rafu
A battery charge checker on the base of Arduino
Project tutorial by Anton Nogin
This project demonstrates the working with Shift Register.
Re-circulation infusion mash system library for Arduino.
Project in progress by franckgaga
A metering instrument to measure capacitance, ESR value and frequency.
Project tutorial by FluxP
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