![100Vin, 5W out regulator uses primary-side control 100Vin, 5W out regulator uses primary-side control](https://www.electronics-lab.com/wp-content/uploads/2016/09/160919edne-linear8303.jpg)
100Vin, 5W out regulator uses primary-side control
LT8303 is a monolithic flyback regulator in a TSOT-23 package that simplifies the design of isolated DC/DC converters. By sampling the isolated output voltage directly from the primary-side flyback waveform, the part requires no opto-isolator, LT1431 or third winding for regulation....
Continue Reading![Low noise Mini Electret Microphone PreAmplifier Low noise Mini Electret Microphone PreAmplifier](https://www.electronics-lab.com/wp-content/uploads/2016/09/IMG_5974.jpg)
Low noise Mini Electret Microphone PreAmplifier
The single supply microphone pre-amplifier amplifies the output signal of an electret capsule microphone to audio line levels. An op amp is used as a trans-impedance amplifier to convert the output current from the microphone in to a signal level voltage. The circuit works with 9V so...
Continue Reading![Printable battery paves the way for custom-shape power sources Printable battery paves the way for custom-shape power sources](https://www.electronics-lab.com/wp-content/uploads/2016/09/energy-printed-battery.jpg)
Printable battery paves the way for custom-shape power sources
A new type of batteries called “Printable Solid-State (PRISS) Lithium-Ion Batteries” was designed by a group of researchers from the Ulsan National Institute of Science and Technology (UNIST, South Korea). The new battery is created from consecutive layers of printed composite...
Continue Reading![8 Channel Relay Board with onboard 5V regulator 8 Channel Relay Board with onboard 5V regulator](https://www.electronics-lab.com/wp-content/uploads/2016/09/8-RELAY-BOARD-WITH-ONBOARD-5V-REGULATOR-PHOTO.png)
8 Channel Relay Board with onboard 5V regulator
This is a general purpose relay board accepting 8 inputs to drive 8 relays providing control requirement in your project. This board can also be used as an add-on card for the various Development board that we provide and various microcontroller boards. Features Robust Design...
Continue Reading![Temperature-to-period circuit provides linearization of thermistor response Temperature-to-period circuit provides linearization of thermistor response](https://www.electronics-lab.com/wp-content/uploads/2016/09/Temperature_to_period_circuit_provides_linearization_of_thermistor_response_Figure_1.jpg)
Temperature-to-period circuit provides linearization of thermistor response
by S Kaliyugavaradan, Anna University, Madras Institute of Technology, Chennai, India; Edited by Brad Thompson and Fran Granville -November 10, 2005 Designers often use thermistors rather than other temperature sensors because thermistors offer high sensitivity, compactness, low...
Continue Reading![Review: pi-top DIY laptop for your Raspberry Pi Review: pi-top DIY laptop for your Raspberry Pi](https://www.electronics-lab.com/wp-content/uploads/2016/09/review-pi-top-diy-laptop-for-you-1024x576.jpg)
Review: pi-top DIY laptop for your Raspberry Pi
The pi-top converts your Raspberry Pi into a complete RPi notebook. by René Bohne @ elektormagazine.com It comes as a nice kit that is very easy to assemble thanks to a great construction manual. We created a video of the assembly. If you have any questions, feel free to leave...
Continue Reading![Arduino Tutorial: Color OLED SSD1331 display with Arduino Uno Arduino Tutorial: Color OLED SSD1331 display with Arduino Uno](https://www.electronics-lab.com/wp-content/uploads/2016/09/arduino-tutorial-color-oled-ssd1.jpg)
Arduino Tutorial: Color OLED SSD1331 display with Arduino Uno
In this video educ8s.tv shows us how to use the Color OLED display with the SSD1331 driver with Arduino. It's very easy! A few weeks ago, I discovered this promising new display on Banggood.com and I thought that it might be useful in some of our projects so I bought it right away....
Continue Reading![Omniblox – Eagle BRD 3D viewer update Omniblox – Eagle BRD 3D viewer update](https://www.electronics-lab.com/wp-content/uploads/2016/09/eagle_3d_viewer.gif)
Omniblox – Eagle BRD 3D viewer update
Omniblox, the Eagle .brd 3D viewer we previously covered here has released a new version that uses fonts and corrects rotation issues in silk screens. Code and instructions available on github. Omniblox – Eagle BRD 3D viewer update -...
Continue Reading