Creating email alerts of NCD Wireless Temperature and Humidity Sensor with Node-RED.
Here we are going to make a counter system using IoT and an IR sensor which is used to count the object/obstacle.
How to temperature compensate the Atlas conductivity sensor automatically.
Interface a light sensor (photo sensor) to an ESP32 - Micropython - Embedded systems simulator - #Arduino2022 #EmbeddedSystemsSimulator2022
No contact dustbin
A simple 4 channel design/program for monitoring orchid and plant moisture levels.
Proof of concept solution for transport companies to track vehicles with cargo using IoT components and IOTA platform.
The ElectronicsLovers Tech Team built this module, which has one difference from a usual one: it’s digital.
In this easy project we'll connect a temperature and humidity sensor to an Arduino Uno with an Ethernet Shield and we'll use Blynk.
This project shows you how to use the Ultrasonic for meter distance.
In this tutorial, I quickly demonstrate how to get started using the MPU6050 in conjunction with MicroPython and the Raspberry Pi Pico.
CO monitoring, 0–10V ventilation control, expanded sensor compatibility, and two new enclosures. Open-source, local-first, no cloud.
The HLK LD2420 is a sophisticated 24GHz radar sensor that brings professional-grade human presence detection to your Arduino projects
An efficient addon to pre-existing freezers in supermarkets, to reduce the cost of the freezers by automatically closing the doors.
A mini hovercraft able to detect and follow a black line and carry a 1/2 lb payload.
Everywhere it's specified that A.Due has same pin layout with Arduino Mega, so you can use Mega's Sensor Shield on Due.
AKA how to build your own laboratory vortexer without spending a lot of money.
A behind-the-scenes look at some of the hardware and software we created for the LumiCube, an interactive LED cube kit for the Raspberry Pi.
Inexpensive and extremely stable and sensitive metal detector made using an Atmega8 microcontroller
Create your own laser tripwire like in spy movies using two ESP32s, Arduino IDE, a laser and a photoresistor!
A compact real-time environment detection and visualization system, easy to use and ideal for robotics and research.
Testing the HC-SR04 by pinging an ultrasonic sensor.
We will use 4 LEDs, depending on the level of light that we capture with the LDR sensor.
You'll learn how to make a luxmeter with Arduino and BH1750 Module.
