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Street Light Controller

In this project, I made a Street light controller using STM32F446RE.

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By Balaji Velayutham
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Street Light Controller

Components:

  1. STM32F446RE as controller link
  2. Light Dependent Resistor link
  3. Red LED link
  4. 100 ohms Resistor link
  5. Breadboard link
  6. Jumper wires link

Working:

  1. Connect the LED’s Positive terminal to D7 and negative terminal to 100ohms resistor and ground.

  2. Connect the LDR to A0 and +5v port followed by 100ohms resistor and ground.

  3. Using CubeMX generate the code in keil and flash it to the Board.

  4. The Code Generated is here

  5. Once if there is light on sensor, the LED turns Off

  6. If there is dark the light turn ON.

Video

Firmware Fortress
embedded stm32f446re
This post is licensed under CC BY 4.0 by the author.