“Follow this project to make an infrared thermometer by yourself!
The infrared thermometer can measure the surface temperature of an object. Its advantage is non-contact temperature measurement, which can conveniently and accurately measure the temperature of a remote object.
Now I’m going to introduce the materials, tools and manufacturing methods needed to make an infrared thermometer.
List of materials
Arduino Nano × 1
Touch button × 1
Resistance (5K ohm, 200 ohm) × 1
5V laser transmitter × 1
Dual-control switch × 1
OLED 0.96 ″ screen × 1
GY-906 temperature sensor
MLX90614 sensor with capacitance or resistance × 1
9V battery × several
3D printer × 1
PLA printing supplies × several”