Hello Engineers. Sometimes due to small fires or smokes sources, large disaster takes place. For this, a smoke detector alarm circuit is used to detect smokes or even some of the gases interfering through them. A smoke detector alarm circuit has a smoke/gas sensor in it as the main element. So let’s start with our […]
Automation
Home Automation/ Industrial Automation Projects using Various Microcontrollers and Development Boards like Arduino, ESP Node MCU, IoT Based Home Automation, Raspberry Pi, etc.
Home Automation with and without Microcontrollers. Simpler and Much Effective with Cost efficient Automation Solutions.
Smart Home Automation and Control with Cool Circuits and Projects for Hobbysts Students and Professionals.
Automatic doorbell system with auto-detection | 2 circuits
Hello Engineers, Its an automation world. Everything is automated. So why not doorbell? Today, in this tutorial I am going to discuss a circuit that is an automatic doorbell system with auto-detection. This circuit detects automatically if someone is standing at the door and turns the bell circuit on by giving it power. So, let’s […]
Infrared remote control switch using TSOP1738
Hello Engineers. Most of the time controlling Lights, Fans, and other electrical devices are cool and very helpful. Especially, when you are tired or busy at some other work. It feels like having a remote control for everything to be controlled with the same remote. So, today I am going to discuss a Long-distance Infrared […]
Automatic car parking alarm for Obstacle behind detection
Hello Engineers. Often while parking a 4wheeler vehicle its some times frustrating and distracting to look back or obstacle handle steering too. All activities like handling the steering, braking, acceleration, and surveilling mirror are all carried out all along. It’s so messy to steer and pressing also prevents obstacles behind while parking or reversing each […]