Mlx90614 | Proteus Library

Navigate to your Proteus installation folder (usually C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\Data\LIBRARY ).

Once the basic read works, you can elevate your simulation. mlx90614 proteus library

Without this library, your HAL_I2C_Master_Transmit() calls will return errors in simulation. With it, your virtual STM32 or Arduino can read 0x07 (TA) and 0x06 (TOBJ1) as if the hardware existed. With it, your virtual STM32 or Arduino can

| MLX90614 | Arduino (Proteus model) | |----------|-------------------------| | VDD | +5V | | VSS | GND | | SCL | A5 (or dedicated SCL) | | SDA | A4 (or dedicated SDA) | A real MLX90614 arrived from DigiKey

A functional simulation requires a specific circuit topology. The MLX90614 utilizes an open-drain interface; therefore, pull-up resistors are mandatory for the SCL and SDA lines.

A real MLX90614 arrived from DigiKey. He wired it to an Arduino Nano, not Proteus. He wrote a quick sketch. The sensor saw his finger from 10cm: 34.2°C. His coffee: 68.5°C. The window: 12.1°C. Real. Perfect. Alive.