Rack and Pinion Setup – HVS Technologies https://www.hvstechnologies.in Hub for Versatile Science & Technologies Sat, 15 Aug 2026 08:35:26 +0000 en-US hourly 1 https://wordpress.org/?v=7.1.3 https://www.hvstechnologies.in/wp-content/uploads/2025/07/favicon-32x32-1.png Rack and Pinion Setup – HVS Technologies https://www.hvstechnologies.in 32 32 HVS-2027. Fabrication of Smart Dustbin based on Rack and Pinion Mechanism https://www.hvstechnologies.in/product/hvs-2027-fabrication-of-smart-dustbin-based-on-rack-and-pinion-mechanism/ https://www.hvstechnologies.in/product/hvs-2027-fabrication-of-smart-dustbin-based-on-rack-and-pinion-mechanism/#respond Sat, 15 Aug 2026 08:26:31 +0000 https://www.hvstechnologies.in/?post_type=product&p=28676 Note: The project cost mentioned above is excluding shipping charges.]]> The project aims in designing a system which is able to detect the smell of the dust in the dustbin. It also sends the SMS alert to the owner that the dust is full. It automatically clears the garbage without any help of mankind

 

The system makes use of a microcontroller. We use smell sensor which detects the smell of the dust in it. When it exceeds the maximum value of the smell, it sends the data to the microcontroller. Humidity can also be detected using Humidity sensor. The microcontroller gives input to the rack and pinion mechanical setup. Then the dust comes out when the motor gets actuated.

 

 

 

The major features of this project are:

  1. Smell detection.
  2. Rack and Pinion mechanism.

 

 

 

The major building blocks of this project are:

 

  1. Regulated Power Supply.
  2. PIC microcontroller.
  3. Reset button
  4. Crystal oscillator
  5. Smell Sensor
  6. Humidity Sensor
  7. Rack and Pinion Setup
  8. Relay
  9. Limit Switches

 

 

 

 

Software’s used:

 

 

  1. PIC C compiler for compiling and dumping code into Microcontroller
  2. Express SCH for Circuit design.

 

 

 

 

 

Block Diagram:

 

 

 

video:

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