IoT & Hardware
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You're reading from  Practical Python Programming for IoT

Product typeBook
Published inNov 2020
Reading LevelIntermediate
PublisherPackt
ISBN-139781838982461
Edition1st Edition
Languages
Python
Tools
Raspberry Pi
Concepts
IoT Development
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Author (1)
Gary Smart
Gary Smart
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Gary Smart


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Building the MOSFET circuit

We will build our circuit in two parts, starting with the placement of the components on our breadboard:

Figure 7.9 – MOSFET transistor circuit (part 1 of 2)

Following are the steps for the first part of our build. The step numbers match the numbered black circles in Figure 7.9:

  1. Place the MOSFET into your breadboard, taking care to orientate the component the correct way around regarding the Source, Gate, and Drain legs. Our example layout assumes a 2N7000 MOSFET. Please see Figure 7.8 if you need help to identify the legs.
  2. Place a 100kΩ resistor into your breadboard. One end of this resistor connects to the Gate leg of the MOSFET.
  3. Place a 1kΩ resistor into the breadboard. One end of this resistor also connects to the Gate leg of the MOSFET.
  1. Place the LED into the breadboard, taking care to orientate the component as shown regarding its cathode leg.
  2. Place a 1kΩ resistor into the breadboard. One...
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Practical Python Programming for IoT
Published in: Nov 2020Publisher: PacktISBN-13: 9781838982461
© 2020 Packt Publishing Limited All Rights Reserved

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