ThermoScan IR

The device is designed to measure the temperature of objects from a distance (contactless) and the ambient temperature. It is equipped with an OLED display for data visualization and an RGB LED that provides immediate visual feedback on the measured object's temperature. A potentiometer allows for adjusting the sensitivity of the LED's color indicator. Power is supplied by a rechargeable LiPo battery, making the thermometer portable and versatile. Key features include: Measurement of object temperature. Measurement of ambient temperature. Display of the peak object temperature recorded during the measurement session. Color indication of the object temperature via LED (from blue to red). Adjustment of the maximum temperature threshold for the LED indicator via a potentiometer. Measurement activation using a convenient "trigger" button.           ELECTRICAL DIAGRAM               PROGRAMMING     Attached you will find the firmware and the guide to flash the ESP8266 using the ESPprogrammer tool I made. The tool, having dimensions too large to be uploaded to this portal, I uploaded it to Drive, download. Download firmware thermoScan version 1.4     List of materials and links 1 Wemos ESP8266 D1mini; 1 Display SSD1306; 1 Sensor MLX90614; 1 Led WS2812; 1 LDO StepUp; 1 Battery LiPo 1000mA or higher ; 1 Button; 1 Switch; 1 Potentiometer 10Kohm; 8 Threaded inserts; 8 M2.5 x 6 screws.