Contactless Temperature Measurement: Measure the surface temperature of objects without needing direct contact. Accurate Readings: Utilizes the MLX90614, known for its precision and reliability.

The main components of the thermometer are a MLX90614 sensor, a gorgeous HP QDSP-6040 bubble display, and a ATtiny2313 microcontroller to tie it all together.

The only thing that’s really changed, aside from the adjustments necessary to the 3D printed enclosure, is that the LiDAR sensor was replaced with a MLX90614 IR temperature sensor.

After automatic dispensing of hand sanitizer, this Arduino-based system uses MLX90614 Contactless sensor and MAX30105 sensor module for obtaining user's readings. When the readings are within ...