Summary of DIY Digital Thermometer Using ATMega8
This instructable guides you through creating a basic air temperature thermometer using an ATMega8 microcontroller and a KTY-13-5 temperature sensor. While not highly accurate, it offers a cost-effective, homemade solution with a simple circuit design and two 7-segment displays to show the temperature readout.
Parts used in the DIY Digital Thermometer:
- 1x ATMega8 microcontroller
- 2x 7-segment displays
- 1x 1800 ohm resistor
- 7x 160 ohm resistors
- 1x KTY-13-5 temperature sensor
This instructable will show you how to make a thermometer that displays the temperature of the air.
It’s not the most accurate thermometer in the world, but for this price and the fact that it was homemade…
This instructable will show you how to make a thermometer that displays the temperature of the air.
It’s not the most accurate thermometer in the world, but for this price and the fact that it was homemade…
It’s not the most accurate thermometer in the world, but for this price and the fact that it was homemade…
Step 1: Parts
You will need:
1x ATMega8
2×7 segment display
1×1800 ohm resistor
7x160ohm resistors
1x KTY-13-5 (temperature sensor)
1x ATMega8
2×7 segment display
1×1800 ohm resistor
7x160ohm resistors
1x KTY-13-5 (temperature sensor)
Step 2: Circuit
I tried to make the circuit as simple as I could without over complicating the program.
For more details, click: DIY Digital Thermometer Using ATMega8
