Serial Communication between ESP2866-12 (NODE-MCU) and Arduino to increase the number of analog pins as my primary work.
Three ways to use Arduino as a USB to TTL converter. Helpful one!
This project will show you how to use temperature and hmidity (DHT11 and DHT22) sensors with an Arduino card.
This article will show how to communicate between Arduino and Visual Studio through COM (UART) port.
With the coming .NET Core 3.0, cross-platform serial port is available. Let's have a try on RPi Raspbian.
Use a Bluetooth module to replace a traditional wired connection for transmitting serial data.
When it sees you, it won't stop following!
This is a step-by-step tutorial on how to use the RAK811 LoRA node module and send LoRa packets to a gateway.
The Arduino is simple, cheap and power efficient but has limitations. Sometimes, you may want to have more than one access your I2C bus.
Arduino and Python-based project that will help us read the sensor values and plot it on Python.
Using AI to detect and monitor objects, then to connect and record it on the IoT platform.
This project will show you how to use joystick with serial monitor.
Arduino and Python-based project that will help us read the sensor values and plot it on MATLAB.
Boilerplate for embedded Raspberry Pi projects that serves up a custom Angular 7 UI.
This project will show you how to use a big sound sensor ( KY-038 ). We'll display the values on the serial monitor.
I will show you how to use an ultrasonic sensor.
Multi-hop LoRa® based modem devices allow instant long-range connectivity for digital sensors. Configuration-free installation.
This device runs a desired length and quantity of wires and cuts each length.
This little project will show you how to use a photoresistor. We'll display the analog value on the serial monitor.
How to create serial port to TCP converter using Arduino code running on ESP32 processor, using Moduino X ESP32 industrial device.
If you've ever wanted to connect devices with just 3 pins, this is the perfect project for you!
Bring the versatility of the Arduino Uno to the powerful world of IoT with the Onion Omega board. Make any Arduino project IoT compatible.
How to connect a serial port Arduino Mega 2560 R3 to an Arduino UNO R3 compatible and to an Arduino Leonardo clone.
If you want use two Arduino, you can use a simple I/O port to communicate. The point of question is the Ground.