This project uses the Alorium Technology XLR8, a Bluetooth LE HID Implementation, and the EasyVR voice recognition module to add voice-activated movements to…
This project uses the Alorium Technology XLR8, a Bluetooth LE HID Implementation, and the EasyVR voice recognition module to add voice-activated movements to your next project.
Connecting two parts of a system becomes complicated when your signals are up in the gigahertz range. Let’s take a look…
Connecting two parts of a system becomes complicated when your signals are up in the gigahertz range. Let’s take a look at some new cabling options.
Use Cypress Solar-Powered BLE Sensors, an Arduino UNO, and an HM10 BLE module to make your own multi-node temperature and…
Use Cypress Solar-Powered BLE Sensors, an Arduino UNO, and an HM10 BLE module to make your own multi-node temperature and humidity monitor and display.
Transmit humidity and temperature data with a fully functional, off-the-shelf, battery-less wireless sensor node.
Transmit humidity and temperature data with a fully functional, off-the-shelf, battery-less wireless sensor node.
RFID is an advanced technique for attaching information to objects of all kinds, and ICs such as the ST25DV series can…
RFID is an advanced technique for attaching information to objects of all kinds, and ICs such as the ST25DV series can help you to implement this technology.
Why install three components when you could use one instead? You can simplify your layout with single-component passive…
Why install three components when you could use one instead? You can simplify your layout with single-component passive filters, such as the MEM1005PP251T from TDK.
This article shows you two ways to use a Raspberry Pi Zero Wireless to track flights in your area. It also demonstrates…
This article shows you two ways to use a Raspberry Pi Zero Wireless to track flights in your area. It also demonstrates how it can control a 64×64 RGB matrix.
This BIG piano will help exercise the mind and body! All you need is a few buttons, a speaker, and some dancing shoes.
This BIG piano will help exercise the mind and body! All you need is a few buttons, a speaker, and some dancing shoes.
Here we discuss some elementary operations performed on the dependent variable representing the signal(s) and the…
Here we discuss some elementary operations performed on the dependent variable representing the signal(s) and the examples in which they are applied.
The CDCE813-Q1 is a customizable, fairly high-frequency clock generator that is qualified for automotive applications.
The CDCE813-Q1 is a customizable, fairly high-frequency clock generator that is qualified for automotive applications.
Learn about SKD v2.0.0 and how flashing your ESP-01's firmware just got easier.
Learn about SKD v2.0.0 and how flashing your ESP-01's firmware just got easier.
The MAX14775E offers high-performance capabilities that make it especially suitable for data transfer in harsh environments.
The MAX14775E offers high-performance capabilities that make it especially suitable for data transfer in harsh environments.
In this project, we will demonstrate the simplicity of RIOT by creating a data logger that will plot levels of light onto…
In this project, we will demonstrate the simplicity of RIOT by creating a data logger that will plot levels of light onto a graph on a PC server application.
The ADGM1004 MEMS switch from Analog Devices is a high-performance solution for both low-frequency and high-frequency…
The ADGM1004 MEMS switch from Analog Devices is a high-performance solution for both low-frequency and high-frequency applications.
No more waiting around for the groundhog. The Punxsutawney 5000 is here to keep you inside until springtime arrives!
No more waiting around for the groundhog. The Punxsutawney 5000 is here to keep you inside until springtime arrives!
In this article, I'll show you how I used one of my SIM900A GSM modules to send temperature and relative humidity to my…
In this article, I'll show you how I used one of my SIM900A GSM modules to send temperature and relative humidity to my personal website.
Detecting, decoding, and displaying IR (Infrared) signal data is interesting, but using those signals to control stuff is…
Detecting, decoding, and displaying IR (Infrared) signal data is interesting, but using those signals to control stuff is more interesting . . . and sometimes useful. Read on to learn how.
The Serial Peripheral Interface Bus enables full-duplex serial data transfer between multiple integrated circuits.
The Serial Peripheral Interface Bus enables full-duplex serial data transfer between multiple integrated circuits.
This technical brief discusses the use of spread spectrum modulation in digital circuits, particularly clock signals.
This technical brief discusses the use of spread spectrum modulation in digital circuits, particularly clock signals.
Remote controls for electronics often use IR (infrared) radiation in a very precisely coded sequence for channel surfing,…
Remote controls for electronics often use IR (infrared) radiation in a very precisely coded sequence for channel surfing, volume adjustments, and more. One of the most popular codes is the SIRC (Sony Infrared Remote Code) which may be used with a PICAXE microcontroller to manage a stepper motor, or most any other electronic or electro-mechanical device.
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