Part one of a series of articles on building a robot that can follow lines or walls and avoid obstacles!
Part one of a series of articles on building a robot that can follow lines or walls and avoid obstacles!
With this microcontroller-to-PC interface you can conveniently monitor a temperature and visualize how the temperature…
With this microcontroller-to-PC interface you can conveniently monitor a temperature and visualize how the temperature changes over time.
The MakerArm is an astonishingly powerful desktop digital fabrication system with interchangeable toolheads that enable…
The MakerArm is an astonishingly powerful desktop digital fabrication system with interchangeable toolheads that enable it to do everything from address envelopes to print 3D landscapes.
The ESP8266 combination microcontroller/Wi-Fi modules can now be programmed using the Arduino IDE. Here's how!
The ESP8266 combination microcontroller/Wi-Fi modules can now be programmed using the Arduino IDE. Here's how!
The Arduino 101 is going to hit the market in early 2016. Here's a look at what we know about this intriguing little dev board.
The Arduino 101 is going to hit the market in early 2016. Here's a look at what we know about this intriguing little dev board.
In this article I will show you how to use the internal EEPROM of an ATMega 328P microcontroller. I will use a…
In this article I will show you how to use the internal EEPROM of an ATMega 328P microcontroller. I will use a USB-to-serial converter, and an LM35 temperature sensor. I will also give you some tips and tricks when designing a PCB.
Two evaluation boards from IDT help you to quickly and conveniently integrate wireless power into your designs.
Two evaluation boards from IDT help you to quickly and conveniently integrate wireless power into your designs.
A brief overview of several of the major free EDA tools out on the market geared toward budding electrical circuit designers.
A brief overview of several of the major free EDA tools out on the market geared toward budding electrical circuit designers.
Build your own TDR out of a scope and a signal generator to troubleshoot long cable runs and impedance mismatches.
Build your own TDR out of a scope and a signal generator to troubleshoot long cable runs and impedance mismatches.
Teaming up a PICAXE µC, a DS1307 real time clock module, and an LCD117 serial adapter with a liquid crystal display is…
Teaming up a PICAXE µC, a DS1307 real time clock module, and an LCD117 serial adapter with a liquid crystal display is a fun, educational way to assemble your own date and time demo.
Use a program like Kicad and a few cheap or common supplies to fabricate your own PCBs at home. Breadboarding is fine for…
Use a program like Kicad and a few cheap or common supplies to fabricate your own PCBs at home. Breadboarding is fine for testing a circuit, but it never looks good to have fifty wires coming out of a circuit.
Using an LCD increases the versatility of any microcontroller by displaying data outputs and memory contents. This serial…
Using an LCD increases the versatility of any microcontroller by displaying data outputs and memory contents. This serial adapter uses only one I/O.
A thorough understanding of bypass capacitors will help you to properly incorporate these critical components into your designs.
A thorough understanding of bypass capacitors will help you to properly incorporate these critical components into your designs.
Learn how to communicate with a custom BLE peripheral using an Android device.
Learn how to communicate with a custom BLE peripheral using an Android device.
LCDs are great for showing info from your microcontroller. A serial adapter is inexpensive, uses only one I/O, and is…
LCDs are great for showing info from your microcontroller. A serial adapter is inexpensive, uses only one I/O, and is easy to connect and to use.
Part 3 in the “How to Make an EFM8-Based Sound Synthesizer” series.
Part 3 in the “How to Make an EFM8-Based Sound Synthesizer” series.
A guide on how to assemble SMT PCB with bench-top equipment. While a similar setup can be accomplished for much less,…
A guide on how to assemble SMT PCB with bench-top equipment. While a similar setup can be accomplished for much less, this is the dream setup.
Part 2 in the “How to Make an EFM8-Based Sound Synthesizer” series.
Part 2 in the “How to Make an EFM8-Based Sound Synthesizer” series.
Examining Moore's Law in its 50th Year and how the initial premise may be approaching exhaustion, but the spirit of this…
Examining Moore's Law in its 50th Year and how the initial premise may be approaching exhaustion, but the spirit of this observation continues.
Getting started with PSoC®, the Programmable-System-on-Chip by Cypress Semiconductor for developing and testing embedded systems.
Getting started with PSoC®, the Programmable-System-on-Chip by Cypress Semiconductor for developing and testing embedded systems.
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