One ESP-IDF component and one call give an ESP32 an HTTPS address, live logs, decoded crash reports and OTA, in 9.4 KB of RAM.
Turn a 0.96-inch OLED into a real-time system monitor for your Jetson Orin Nano, displaying CPU temperature, usage, RAM, and IP address.
Real-time light intensity monitoring using an LDR sensor, a microcontroller, Wi-Fi connectivity, and the KiwisIoT platform.
In this tutorial, we will learn how to detect Smoke and inflammable gases using an MQ-2 sensor.
Flash an ESP32 from your browser, watch its readings live, get alerts when something is off, and change its settings later without a USB cab
Interfacing MAX30102 with Arduino + BPM measure project with OLED + buzzer.
Arduino Nano 32x8 LED matrix displaying date, time, temperature and humidity with a motion sensor.
An Arduino Uno-based alarm with motion sensor, three LED outputs and a keypad with password input.
Online Attendance System using RFID Module and PHP&MYSQL Only. Utility for all type of attendance requirements. Useful for online tracking
Regulated smart constant current charger for 9V NiMH rechargeable batteries.
A very useful project, made to monitor system resources without opening Task Manager.
A basic introduction to the low cost and accurate HC-SR04!
Full Fledged Attendance system which will prompt a free message on user mobile when his attendance will be marked using RFID Tag.
Real time plant monitoring system to view temperature, light exposure and moisture.
When the door is opened, Arduino sends a notification via Gmail. Magnetic Sensor is used to detect the door open. It can be used with IPv6.
I'll show you, how to monitor some hardware variables.
Create a history graph that maps temperature values live on a TFT LCD in seconds. Just edit 2 variables and choose your graph's colour.
Check the humidity & temperature of your terrarium with a DTH22 humidity and temperature sensor and display this on an LCD I2C 16x2 display.
The construction is really simple thanks to the microcontroller, but also the module for weak signal amplification with LM358 IC.
It might be the simplest room temperature and humidity - no breadboard attached.
A beginner-tier project I hope will help the fellows that are newbies in the Arduino world!
Standalone Arduino 6-channel triggered oscilloscope with optional freeze frame.
A very easy Genuino UNO project with LCD and DHT11 temp. and humidity sensor. The LCD shows the temp., humidity and other infos.
In this Project, I will write about how you can make a IOT Project using Firebase Realtime database and NodeMCU
