Month: August 2016
![How to interface Keypad 4×4 with Arduino How to interface Keypad 4×4 with Arduino](https://www.electronics-lab.com/wp-content/uploads/2016/08/FS6CWSLIR9EIXGC.MEDIUM.jpg)
How to interface Keypad 4×4 with Arduino
In this tutorial we are going to learn some basics on using Keypad 4x4 on Arduino. by mybotic @ instructables.com This keypad consists of 4 rows x 4 columns of buttons. It is ultra-thin that it provides an useful human interface component for microcontroller projects. Convenient...
Continue Reading![A New Record for Single-molecule Diode A New Record for Single-molecule Diode](https://www.electronics-lab.com/wp-content/uploads/2016/08/20160418113808_Diode-molecuul.jpg)
A New Record for Single-molecule Diode
Diodes are one of the most common used electronic components in our designs used to direct the current flow. Single-molecule electronics is a “branch of nanotechnology that uses single molecules, or nanoscale collections of single molecules, as electronic components.” according to...
Continue Reading![A Bench Power Supply using computer PSU A Bench Power Supply using computer PSU](https://www.electronics-lab.com/wp-content/uploads/2016/08/front-acover-1024x661.jpg)
A Bench Power Supply using computer PSU
As we know, PSU in computers provides various DC voltages, 3.3V, 5V and 12V. These 3 levels are the most common ones needed in our labs, so usually PC PSUs are used by a lot of makers and hackers as their personal bench power supply. The PSU has a standard connector called ATX, you can...
Continue Reading![Samsung and Toshiba Will Start 64-layer 3D NAND Production Soon Samsung and Toshiba Will Start 64-layer 3D NAND Production Soon](https://www.electronics-lab.com/wp-content/uploads/2016/08/Toshiba-64-bit-layer.jpg)
Samsung and Toshiba Will Start 64-layer 3D NAND Production Soon
Toshiba will start mass production of 64-layer 3D NAND, BiCS3, with 3-bit-per-cell technology and a 64GB capacity in the first half of 2017. The applications of this new massive storage chip include enterprise and consumer SSD, smartphones, tablets and memory cards. This achievement...
Continue Reading![35-second Arduino language reference 35-second Arduino language reference](https://www.electronics-lab.com/wp-content/uploads/2016/08/U1Diozj.jpg)
35-second Arduino language reference
A 35 seconds walk through the Arduino language specifications and how to use it. By reading the below, in 35 seconds you will have a complete knowledge of the Arduino programming language specifications. Then scroll to the bottom for how to use it. 35-second Arduino language...
Continue Reading![Circuit delivers constant power to a load Circuit delivers constant power to a load](https://www.electronics-lab.com/wp-content/uploads/2016/08/DI5520f2-1024x526.png)
Circuit delivers constant power to a load
Kiril Karagiozov @ edn.com has a circuit idea that is able to deliver constant power to a load. This is done by generating energy pulses, independent of resistance of the load. If you have a load with a variable or poorly specified resistance and want to regulate the power applied to...
Continue Reading![Cleanroom Protocol: The Gowning and De-Gowning Process Cleanroom Protocol: The Gowning and De-Gowning Process](https://www.electronics-lab.com/wp-content/uploads/2016/08/cleanroom-protocol-the-gowning-and-degowning-process-1024x813.png)
Cleanroom Protocol: The Gowning and De-Gowning Process
Cleanroom Protocol: The Gowning and De-Gowning Process -...
Continue Reading![Calendar- Time – Humidity and Temperature Arduino LCD display Calendar- Time – Humidity and Temperature Arduino LCD display](https://www.electronics-lab.com/wp-content/uploads/2016/08/FOAHQ08IR80Z9XV.MEDIUM.jpg)
Calendar- Time – Humidity and Temperature Arduino LCD display
Jordan Kreindler shows us how to build a Battery Saving LCD display that is a able to show Time, Date, Humidity and temperature using DHT22, RTC3231 and Arduino. The power saving mode here is what sets this Instructable apart from other examples showing day of the week, month, day...
Continue Reading