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74HC147 (10-to-4 Line Priority Encoder)
A HIGH on nOE causes the outputs to assume a high impedanceOFF-state
Data is entered seriallythrough DSA or DSB and either input can be used as an active HIGH enable for data entry throughthe other input
TX and RX LEDs
Range weight: 0-40kg
Contactless Infrared Temperature Sensor (MLX90614) Temperature Humidity Sensor Module (DHT11) 74HC147 (10-to-4 Line Priority Encoder)Contactless Infrared Temperature Sensor (MLX90614) is an Infra Red thermometer for non contact temperature measurements. Simply point the sensor towards what you want to measure and it will detect the temperature by absorbing IR waves emitted. Because it doesn't have to touch the object it's measuring, it can sense a wider range of temperatures than most digital sensors: from 70C to +380C! It takes the measurement over an 90 degree field of view so it
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