Temperatur display with 2 7SegmentLEDs

Temperatur display with 2 7SegmentLEDs

Temperatur display with 2 7SegmentLEDs Shows the actual temperatur from LM35

If the button is pressed it Shows the min and max temp for 1 second. Indicator for the min Temp is a green LED and for max temp a red LED.

Part list:

  • 1x Arduino
  • 1x LM35 temp sensor
  • 1x green LED
  • 1x red LED
  • 1x push button
  • 1x 10kΩ resistor
  • 1x 1kΩ resistor
  • 2x 220Ω resistor
  • 2x 7Segment LEDs
  • and a lot of cables :)

See it in action