Download the data from the network disk: https://pan.baidu.com/s/1V4IX0PKG8vDOionICghSTw
Module model: GY-906-BAA, GY-906-BCC, GY-906-DCI
Use chips separately: MLX90614ESF-BAA, MLX90614ESF-BCC, MLX90614ESF-DCI
Power supply: 3-5v (internal low dropout voltage regulator)
Communication method: standard IIC communication protocol
Provide 51 single chip, arduino single chip program.