In this article, we are going to learn some basics about RFID technology and use an Arduino MEGA to a play around with a popular RFID module, the ID12LA.
In this article, we are going to learn some basics about RFID technology and use an Arduino MEGA to a play around with a popular RFID module, the ID12LA.
This two-part project will begin by showing you how to create a robot base from a used electric wheelchair. Part 1…
This two-part project will begin by showing you how to create a robot base from a used electric wheelchair. Part 1 creates a simple robot platform for use with remote control. Part 2 will develop a platform for use with and Arduino.
Microchip emerges as the first to release next-generation Bluetooth Low Energy (BLE) devices by unveiling the RN4870 and RN4871.
Microchip emerges as the first to release next-generation Bluetooth Low Energy (BLE) devices by unveiling the RN4870 and RN4871.
Learn how to build a system that can turn DC loads on and off using a mobile application. You'll also learn how to…
Learn how to build a system that can turn DC loads on and off using a mobile application. You'll also learn how to perform this task via immediate actions or via timers set in advance.
Once a luxury item, they are now commonplace. Wireless mice are pretty popular, but what's in them?
Once a luxury item, they are now commonplace. Wireless mice are pretty popular, but what's in them?
Bluetooth trackers are a new emerging market. This Teardown Tuesday is going to be a little different, we're going to…
Bluetooth trackers are a new emerging market. This Teardown Tuesday is going to be a little different, we're going to look at the insides of 3 different trackers.
Combine the Si4844-A10 analog-tuned radio receiver with an Arduino to make a full-featured multiband radio.
Combine the Si4844-A10 analog-tuned radio receiver with an Arduino to make a full-featured multiband radio.
This article covers everything you need to know to generate pulse-width-modulated signals with Atmel’s SAM4S Xplained…
This article covers everything you need to know to generate pulse-width-modulated signals with Atmel’s SAM4S Xplained Pro development board.
If your microcontroller doesn’t have a digital-to-analog converter, you can make a passable replacement with nothing…
If your microcontroller doesn’t have a digital-to-analog converter, you can make a passable replacement with nothing more than a pulse-width-modulated signal and a low-pass filter.
In this article, we'll delve into amplitude modulation and what it's used for. Also, we will differentiate between…
In this article, we'll delve into amplitude modulation and what it's used for. Also, we will differentiate between communication methods that do and do not use modulation.
Ever wonder what's inside a radar detector? In this week's Teardown Tuesday you'll find out!
Ever wonder what's inside a radar detector? In this week's Teardown Tuesday you'll find out!
A new chip designed at NTU in Singapore could make radar systems significantly smaller.
A new chip designed at NTU in Singapore could make radar systems significantly smaller.
ON Semiconductor debuted a few new goodies in Nuremberg, Germany this week at Embedded World 2016.
ON Semiconductor debuted a few new goodies in Nuremberg, Germany this week at Embedded World 2016.
SIMCOM's SIM 900A in Europe? Read on to learn how.
SIMCOM's SIM 900A in Europe? Read on to learn how.
Get a peek at the mobile technology on display at Mobile World Congress 2016.
Get a peek at the mobile technology on display at Mobile World Congress 2016.
Espressif sent out beta units (called ESP31bs) of their new SOC, the ESP32. Will it be a huge success?
Espressif sent out beta units (called ESP31bs) of their new SOC, the ESP32. Will it be a huge success?
From start to finish, all tech eyes will be on the 2016 Consumer Technology Association's convention in Las Vegas from…
From start to finish, all tech eyes will be on the 2016 Consumer Technology Association's convention in Las Vegas from January 6 through 9. Here's what we can expect to see.
For a local area network (LAN) to provide good coverage, improved antennas are often a better (and less expensive) option…
For a local area network (LAN) to provide good coverage, improved antennas are often a better (and less expensive) option than more access points. Directional antennas are sometimes the better choice, but often omnidirectional gain antennas will work well.
This article covers the essential characteristics and prominent advantages of the Inter–Integrated Circuit (aka I2C)…
This article covers the essential characteristics and prominent advantages of the Inter–Integrated Circuit (aka I2C) serial-communications protocol.
A PCB for a Wi-Fi communicator using a PICAXE 08M2 and an ESP-01 module driven by interactive code makes a handy setup…
A PCB for a Wi-Fi communicator using a PICAXE 08M2 and an ESP-01 module driven by interactive code makes a handy setup for data collection and IoT reporting.
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