In part 4 of our Wi-Fi Eye project, we'll deal with our power supply
In part 4 of our Wi-Fi Eye project, we'll deal with our power supply
Part 3 of this project focuses on choosing and configuring the servos you will use to create your Wi-Fi Eye.
Part 3 of this project focuses on choosing and configuring the servos you will use to create your Wi-Fi Eye.
Part two of building a device that can detect Wi-Fi signals and "react" accordingly.
Part two of building a device that can detect Wi-Fi signals and "react" accordingly.
Building an animatronic, wearable, Wi-Fi robots, part 1: Programming the controller.
Building an animatronic, wearable, Wi-Fi robots, part 1: Programming the controller.
Learn how to make your own Wi-Fi-enabled "ESP Alarm."
Learn how to make your own Wi-Fi-enabled "ESP Alarm."
The DFT is one of the most powerful tools in digital signal processing which enables us to find the spectrum of a…
The DFT is one of the most powerful tools in digital signal processing which enables us to find the spectrum of a finite-duration signal.
This article presents an overview of various applications which exploit convolution, an advanced signal operation.
This article presents an overview of various applications which exploit convolution, an advanced signal operation.
Learn a little history of EMC compliance, some EMI theory, and some common EMI countermeasures.
Learn a little history of EMC compliance, some EMI theory, and some common EMI countermeasures.
Bluetooth LE was designed with the IoT in mind. Here are some options for troubleshooting your next Bluetooth LE project.
Bluetooth LE was designed with the IoT in mind. Here are some options for troubleshooting your next Bluetooth LE project.
Learn how to implement a moving average filter and optimize it with CIC architecture.
Learn how to implement a moving average filter and optimize it with CIC architecture.
In this project, we'll build circuits for programming two different Atmel microcontrollers and we'll discuss the…
In this project, we'll build circuits for programming two different Atmel microcontrollers and we'll discuss the necessary software setup.
In this article, we talk about the basics of optoelectronics, including a brief lecture on photons. Also, various…
In this article, we talk about the basics of optoelectronics, including a brief lecture on photons. Also, various optoelectronic devices will be discussed including lamps, LEDs, photodiodes, photoresistors, and laser diodes.
Be the spectacle at this summer's music festival with these sound activated rave goggles!
Be the spectacle at this summer's music festival with these sound activated rave goggles!
In this project, we first examine how to install an ESP8266 add-on on Arduino IDE and then we make a configurable web…
In this project, we first examine how to install an ESP8266 add-on on Arduino IDE and then we make a configurable web server with an ESP8266 and show the simplicity of this process.
CSD is an elegant method to implement digital multipliers in a more efficient way.
CSD is an elegant method to implement digital multipliers in a more efficient way.
This article reviews the basics of D/A conversion and explains how multirate DSP can lead to a more efficient system.
This article reviews the basics of D/A conversion and explains how multirate DSP can lead to a more efficient system.
This article looks at various types of oscilloscope probes and how to use them.
This article looks at various types of oscilloscope probes and how to use them.
Bluetooth low energy (BLE) is designed to intermittently transmit information using a limited amount of power. This…
Bluetooth low energy (BLE) is designed to intermittently transmit information using a limited amount of power. This article provides the building blocks that allow you to add BLE to your projects for $5 (plus a one-time purchase of a $15 programmer).
Developing a robot with a computer brain needs a bunch of software tools on the computer side—like software drivers,…
Developing a robot with a computer brain needs a bunch of software tools on the computer side—like software drivers, third party tools for computer vision, simulation tools, and more. ROS framework gathers all these tools and manages how you develop a code for your robot.
Enter the world of the Internet of Things by building your own IoT notification device.
Enter the world of the Internet of Things by building your own IoT notification device.
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