TempFactor= 0.02 '' 0.02 degrees per LSB (measurement resolution of the MLX90614) Soft_I2C_Write(0x07) ' write 01 to year word (REG6) Sub procedure Work_MLX90614()''dim celcius as ^double, dim fahrenheit as ^double)ĭim dev1,data_low1,data_high1, pec1,frac as integer Soft_I2C_Sda_Direction as sbit at DDC1_bit Soft_I2C_Scl_Direction as sbit at DDC0_bit Soft_I2C_Sda_Output as sbit at PORTC1_bit SO i need to chnage this code for my mikrobasic programing the avr so i have changed those codes and made this code: program ml圆0914ĭim LCD_RS_Direction as sbit at LCD_RS_Direction_myĭim LCD_EN_Direction as sbit at LCD_EN_Direction_myĭim LCD_D4_Direction as sbit at LCD_D4_Direction_myĭim LCD_D5_Direction as sbit at LCD_D5_Direction_myĭim LCD_D6_Direction as sbit at LCD_D6_Direction_myĭim LCD_D7_Direction as sbit at LCD_D7_Direction_myĭim Soft_I2C_Scl_Output as sbit at PORTC0_bit TempData = (double)(((data_high & 0x007F) << 8) + data_low) ĭelay(1000) // wait a second before printing again This masks off the error bit of the high byte, then moves it left 8 bits and adds the low byte. This converts high and low bytes together and processes temperature, MSB is a error bit and is ignored for tempsĭouble tempFactor = 0.02 // 0.02 degrees per LSB (measurement resolution of the MLX90614)ĭouble tempData = 0x0000 // zero out the data PORTC = (1 << PORTC4) | (1 << PORTC5) //enable pullupsĭata_low = i2c_readAck() //Read 1 byte and then send ackĭata_high = i2c_readAck() //Read 1 byte and then send ack The code for working with arduino Base is here: #include I have one IR Thermal Sensor (mlx90614 with this datasheet)īased on datasheet communication with sensor is in this way:

Mlx90614 library for proteus