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Capacitive Touch ITO Thermostat with Wi-Fi and Bluetooth Provisioning Demo

In partnership with Texas Instruments

A demonstration of a smart, feature-rich, and IoT-ready thermostat featuring capacitive touch…

Nothing to show for IoT category yet. Here are some other education that may interest you.

Switches

Worksheets - IoT

What is the purpose of the switch shown in this schematic diagram?

Parallel R, L, and C

Textbook

We can take the same components from the series circuit and rearrange…

Inductor-Capacitor “tank” Circuit

Textbook

PARTS AND MATERIALS Oscilloscope Assortment of non-polarized…

Noise Figure and Noise Temperature Calculator

Tools

This calculator computes the noise figure and noise temperature in a system

Voltmeter Impact on Measured Circuit

Textbook

Every meter impacts the circuit it is measuring to some extent, just…

Basic Logic Gates

Worksheets - IoT

Identify the type of logic gate shown in this schematic diagram, and…

Series Circuit Rules

Textbook

Current Components in a series circuit share the same current: Itotal…

Full-Adder

Textbook

The half-adder is extremely useful until you want to add more than one…

Voltage and Current in a Practical Circuit

Textbook

Because it takes energy to force charge to flow against the opposition…

Metric Prefixes and Unit Conversions

Textbook

Metric Prefixes   Yotta = 1024 Symbol: Y Zetta = 1021 Symbol: Z…

Design Project: Sensitive Audio Detector

Worksheets - IoT

The choice of step-down transformers to use in a project such as this…

Inductors

Worksheets - IoT

∫f(x) dx Calculus alert! A 5 H inductor is subjected to an electric…

Complex Circuits

Textbook

What do we do if we come across a circuit more complex than the simple…

Insulated Gate Bipolar Transistors

Worksheets - IoT

What is an Insulated Gate Bipolar Transistor (IGBT), and what…

Arc Flash and Arc Blast

Worksheets - IoT

Electromechanical relays used to start and stop high-power electric…

Vol I. Credits

Textbook

All entries arranged in alphabetical order of surname. Major…

Digital-to-Analog Conversion

Worksheets - IoT

If a pulse-width modulated (PWM) signal is sent to a passive…

What is Alternating Current (AC)?

Textbook

Most students of electricity begin their study with what is known as…

Magnetic Units of Measurement

Textbook

If the burden of two systems of measurement for common quantities…

Data Flow

Textbook

Buses and networks are designed to allow communication to occur…

Millman’s Theorem

Worksheets - IoT

Don’t just sit there! Build something!! Learning to mathematically…

Insulated-gate Field-effect Transistors (MOSFET)

Textbook

The Insulated-Gate Field-Effect Transistor (IGFET), also known as…

Oscillator Circuits

Textbook

Phase shift oscillator. R1C1, R2C2, and R3C3 each provide 60° of…

Circuit Simplification Examples

Textbook

Let’s begin with a semiconductor gate circuit in need of…

Parallel Resistor-Capacitor Circuits

Textbook

Using the same value components in our series example circuit, we will…

Thyristor Application Circuits

Worksheets - IoT

Don’t just sit there! Build something!! Learning to mathematically…

Ammeter Impact on Measured Circuit

Textbook

Just like voltmeters, ammeters tend to influence the amount of…

Design Project: Pulse-Width Modulation (PWM) Signal Generator

Worksheets - IoT

What shape of voltage waveform would you expect to measure (using an…

Thyristors

Textbook

Thyristors are a broad classification of bipolar-conducting…

Amplifier Gain

Textbook

The Voltage Gain Because amplifiers have the ability to increase the…

Electrical Signal Types

Textbook

With BogusBus, our signals were very simple and straightforward: each…

Shift Registers

Worksheets - IoT

Don’t just sit there! Build something!! Learning to analyze digital…

What Are Zener Diodes?

Textbook

What Is a Zener Diode? A Zener diode is a special type of rectifying…

Ohm’s Law - How Voltage, Current, and Resistance Relate

Textbook

The first, and perhaps most important, the relationship between…

Special-purpose Diodes

Textbook

Schottky diodes Schottky diodes are constructed of a metal-to-N…

Optothyristors

Textbook

Like bipolar transistors, SCRs and TRIACs are also manufactured as…

Resistance Calculator

Tools

This calculator calculates the resistivity of a component based on its resistance value, length, and cross-sectional area.

Kelvin (4-wire) Resistance Measurement

Textbook

Suppose we wished to measure the resistance of some component located…

Class B BJT Amplifiers

Worksheets - IoT

Don’t just sit there! Build something!! Learning to mathematically…

Inductor Sizing Equation

Textbook

The Inductance Formula     Wheeler’s formulas for…