Wiring the MLX90614 Infrared Contactless Temperature Measurement Sensor on Microcontroller

This Is an Infrared thermometer a non-contact temperature measurement sensor develop by Melexis microelectronics integrated system, code name MLX90614. The MLX90614 has thermopile detector chip and the signal conditioning ASSP are integrated in a low noise amplifier, 17 bit ADS

Wiring MOC78XX, H206, GP1A57HRJ00F Opto-interrupter for Motor Speed, Direction, Detection Control

This is the photo interrupter also known as photogate, photodiode, or phototransistor. Phototransistors are specially designed transistors with the base region exposed these transistors are light sensitive, especially when an infrared source of light is being used. Phototransistors it has

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