NodeMCU IoT Environment Monitor
Project Overview This NodeMCU IoT project is a simple demonstration on how to send sensor data to the Internet Powered by a NodeMCU ESP8266 microcontroller, this project is able...
Arduino Altimeter Project Using BMP085
This Arduino Altimeter project features the BMP085 atmospheric pressure sensor by Bosch Because atmospheric pressure is directly related to altitude above sea level, we can use...
Arduino Motion Activated Alarm
This Arduino motion-activated alarm features a tilt sensor for detecting movements and a piezo speaker for producing the siren sound Introduction Basically, the tilt sensor...
NodeMCU WiFi Jammer
There is, in fact, a way to create a NodeMCU ESP8266 WiFi jammer although technically, this is a deauther and not really a jammer A jammer sends out noise on the WiFi frequency...
Catch the Light PIC Game
This project is a simple PIC game where LEDs go on randomly one at a time The objective is to “catch” the LED that’s on by pressing the corresponding button For every catch,...
Electronic Queuing System
The idea of this electronic queuing system is to display both sequence number and counter number in three seven segment displays For example, when counter 1 presses his button,...
Bluetooth RC Car
This project is basically a remote-controlled car that is controllable via an application installed on a Bluetooth-equipped smartphone Here's my version of a Bluetooth RC Car ...
Arduino Temperature Sensor
Project Overview I was recently commissioned to create a simple project for a coffee roasting machine Basically, I need to measure the temperature of the machine in real time to...
Adjustable Timer with Relay
Project Overview This adjustable timer displays seconds, minutes, and hours and is powered by a PIC16F 877A microcontroller There are five buttons included: start/stop, up for...
Digital Thermometer with Nokia 3310 LCD
The Nokia 3310 LCD is a cheap option for those who want to add a graphical display to their microcontroller projects This digital thermometer project uses this LCD to display the...
