![A DC Motor Controller with Control Leds A DC Motor Controller with Control Leds](https://www.electronics-lab.com/wp-content/uploads/2017/05/featured-1.png)
A DC Motor Controller with Control Leds
Boris Landoni writes about a new open source project a DC motor controller with control LEDs: The circuit board we are presenting this time is based on the dual-bridge driver L298N, in a traditionally mounted version in a Multiwatt container with 15 staggered pins; it has two...
Continue Reading![Adjustable constant current source Adjustable constant current source](https://www.electronics-lab.com/wp-content/uploads/2017/05/33749839094_34f696c530_z.jpg)
Adjustable constant current source
Dilshan Jayakody has published a new build: The current source introduced in this article is capable to handle current up to 6A with maximum input voltage of 50V. This is an operational amplifier based adjustable current source and it uses LM358 in a general voltage follower...
Continue Reading![Easy IoT Weather Station With Multiple Sensors Easy IoT Weather Station With Multiple Sensors](https://www.electronics-lab.com/wp-content/uploads/2017/05/FYF88KDINI7SBPP.MEDIUM.jpg)
Easy IoT Weather Station With Multiple Sensors
Ingenerare @ instructables.com show us an easy to build IoT weather station able to measure temperature, dew point, humidity, pressure, light index, and rain. He writes: A weather station is a fun project that teaches you a ton about electronics with the added benefit being an...
Continue Reading![LTC7820 – Fixed Ratio High Power Inductorless (Charge Pump) DC/DC Controller LTC7820 – Fixed Ratio High Power Inductorless (Charge Pump) DC/DC Controller](https://www.electronics-lab.com/wp-content/uploads/2017/05/1-1.jpg)
LTC7820 – Fixed Ratio High Power Inductorless (Charge Pump) DC/DC Controller
The LTC7820 is a fixed ratio high voltage high power switched capacitor/charge pump controller. The device includes four N-channel MOSFET gate drivers to drive external power MOSFETs in voltage divider, doubler or inverter configurations. The device achieves a 2:1 stepdown ratio from...
Continue Reading![SK Hynix Introduces Industry’s Highest 72-Layer 3D NAND Flash SK Hynix Introduces Industry’s Highest 72-Layer 3D NAND Flash](https://www.electronics-lab.com/wp-content/uploads/2017/05/2339132271188911.jpg)
SK Hynix Introduces Industry’s Highest 72-Layer 3D NAND Flash
SK Hynix Incorporated introduced the world's first 72-Layer 256Gb (Gigabit) 3D (Three-Dimensional) NAND Flash based on its TLC (Triple-Level Cell) arrays and own technologies. This company also launched 6-Layer 128Gb 3D NAND chips in April 2016 and has been mass producing 48-Layer 256Gb...
Continue Reading![PandwaRF, A Portable Radio Analysis Tool PandwaRF, A Portable Radio Analysis Tool](https://www.electronics-lab.com/wp-content/uploads/2017/05/Capture-1024x573.png)
PandwaRF, A Portable Radio Analysis Tool
PandwaRF, is a portable low-power RF device that captures, analyses and re-transmits RF signals via an Android device or a Linux PC. It uses Bluetooth (BLE) or USB connection to transmit data in a simple and fast way, comes in the form of a controllable housing from a smartphone or a...
Continue Reading![Affordable DNA Detection Using A Smartphone Affordable DNA Detection Using A Smartphone](https://www.electronics-lab.com/wp-content/uploads/2017/05/20170324131535_dnadetectie.jpg)
Affordable DNA Detection Using A Smartphone
Researchers at UCLA have developed an improved method to detect the presence of DNA biomarkers of disease that is compatible with use outside of a hospital or lab setting. The new technique leverages the sensors and optics of cellphones to read light produced by a new detector dye...
Continue Reading![DI2C -The Differential Version of I2C DI2C -The Differential Version of I2C](https://www.electronics-lab.com/wp-content/uploads/2017/05/differential_transmission.jpg)
DI2C -The Differential Version of I2C
In serial interface world, there are differential and non-differential protocols. The most famous one of differential interfaces is USB besides HDMI and others, while I2C is a non-differential one. Joshua Vasquez from Hackaday decided to use DI2C (differential version of I2C) to...
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