From the course: Learning Arduino: Interfacing with Analog Devices
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Wiring up the temperature sensor - Arduino Tutorial
From the course: Learning Arduino: Interfacing with Analog Devices
Wiring up the temperature sensor
- [Instructor] Alright, so let's start doing the wiring for the temperature sensor we're using. Again, if we use the bottom view, we know that this thing goes to the voltage source, the middle one goes to the analog input, and the left one goes to ground. So I'll be using number 40 here, and then I'll slide in the middle pin for number 40. So I know the left one goes to the voltage source, which is five volts, here. The left pin goes to ground. And then the middle one, which is the analog. Output goes to the a zero. Okay, and then I just need to connect the Arduino board.
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Contents
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What are analog devices?2m 3s
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Understanding analog-to-digital converters1m 50s
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Exploring our temperature sensor (TMP37)2m 29s
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Understanding how to interpret the sensor values2m 55s
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Interpreting the sensor values1m 16s
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Wiring up the temperature sensor57s
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Coding to read the temperature sensor5m 1s
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LDR (light-dependent resistor) sensor1m 36s
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Using a voltage divider with our LDR3m 43s
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Wiring up our LDR circuit1m 26s
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Coding to read the LDR circuit3m 56s
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Joystick module2m 9s
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Wiring up our joystick1m 9s
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Coding the joystick circuit4m 47s
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