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LED REPL TOGGLE

This is the GIF of the LEDs blinking powered by a GPIO output:

ledblink

This is the GIF of the LEDs toggling ON and OFF for a REPL input of 1 or 0 respectively:

LED REPL Toggle

Lab 2B Project Proposal

Team: Suraj Sree Balakrishna Marthy and Sai Koushik S S

Brief Description

We would like to develop a speed controller for a DC motor based on the input from a proximity sensor. The proximity value is sensed and the motor is turned on or off.

Block Diagram

proposal_block_diagram

Components Required

  • Multicolor LED (or 3 LEDs of different colors)
  • Motor
  • A few resistors
  • Proximity sensor

Additional Improvements (If time permits, but we hope to complete this too!)

The proximity value is sensed and categorized into three groups:low, medium and high and the speed of the motor (rpm) is adjusted suitably. We would also like to use an LED with different colors to indicate if the motor is running with low, medium or high RPM.