Arduino
Nano DataloggerArduino
Nano DataloggerMeasuring temperature? What about an industrially accurate digital thermometer for $20 -- prices are from the Banggood website.
Yes .. here it is
| I2C Screen | $4.10 |
| Battery | $1.00 |
| Battery clip | $1.55 |
| Arduino Uno | $5.30 |
| Arduino data shield | $5.00 |
| Temperature Sensor | $2.00 |
| Total | $18.95 |
bored with this? .. then as the end-of-the-year approaches .. why not measure alcohol levels ... just by changing the sensor!