We have a collection of almost 500+ Arduino projects with Code, Circuit Diagram, and detailed explanations completely free for everyone to build and learn on their own. The IR sensor has a ... by an ...

Line follower Robot (LFR) is a machine that follows a line, it may be a black line or a white line. The line following bot is beginner-friendly and interesting to understand and build. While Line ...

The IR LED is the transmitter and the phototransistor ... Output from the optoreflective sensor can be interfaced with a microcontroller or similar circuits. Refer Fig. 5 for pin configuration of ...

(arc (start -10.287 1.397) (mid -11.0899 -0.1852) (end -10.287 -1.778) ...

The microcontroller ... diagram of my Arduino infrared close proximity sensor. As you can see, the core part of my experimental setup is an Arduino UNO, but other compatible microcontrollers can also ...

This is a project circuit which helps to a person in the driving seat and gives an alarm if there is any obstacle or a wall while parking or while driving in reverse. Here, The IR sensor will detect .

This project is an implementation of an automatic door opener using an Arduino microcontroller ... Connect the circuit as per the diagram and upload the code to the Arduino. Open the Serial Monitor in ...

If you are in a plan to build your own Vending Machine, probably you need a microcontroller ... electronics hobbyist. The circuit diagram is based around the use of the emblematic LM358 IC (IC1-A), ...

The system combines familiar adhesive stickers with electronic components, such as LEDs, sensor circuits, and even a programmable microcontroller, to create a play set that educates while adding ...

Abstract: This article presents a method for indirectly measuring the moisture content of paddy using a cylindrical capacitive sensor combined with Charge Integrator Circuits ... at a frequency of 500 ...